Gerrymandering and a cure - shortest splitline algorithm
rangevoting.org
rangevoting.org
The cause of the discrepancy is largely gerrymandering.
Unfortunately lots of states have laws about trying to draw boundaries that put ethnic groups together, etc in non-trivial ways. There are algorithms that can produce maps satisfying those restrictions, but they are more complicated. And, for obvious reasons, they often have the goal is producing such maps with a definite electoral bias...
And of course, there's other explanations besides gerrymandering...it could be that the RNC and its financial allies spent more savvily in tight races and pulled through. The problem of money is of course its own discussion
Yes, this issue is incredibly complicated to analyze - for example, in the House, contentious bills like the ACA are oftentimes passed with ~220 votes (usually ~217 defines a majority). That doesn't mean that only 220 people would have been been willing to support the bill; just that the winning party didn't need to waste any resources whipping another ten votes in excess of what was needed to secure a victory.
Just looking at the final vote tally is misleading, because if the threshold for passage were higher, it's very likely that the actual vote tallies would miraculously adjust accordingly.
If they had votes to spare, they'd make the bill worse and lose those votes. Contentious bills have close vote totals because they do as much damage as possible while still passing.
I think it often works the other way in practice. To secure votes on contentious bills they have to slip in riders (ie pork) to secure specific votes. Therefore the fact that it is contentious means that they have to make it worse.
ACA is a good example of this. I forget what the exact count when it passed in the House in March 2010 was, but Pelosi had several "backup" votes to spare. Kucinich, for example, voted against the bill in protest, but if they had known that the bill had less support, she could have counted on his vote towards passage.
Whipping votes takes resources - you don't want to use up any more favors than you have to, because that means one less favor you can call on for the next bill. It's better to call in exactly as many favors as you need to guarantee passage, and then let the rest slide so you can maintain leverage against them next time.
Incidentally I credit the win in the popular vote for Democrats to a very good get out the vote operation for Obama. I am sure that future incarnations will specifically target every marginal Congress seat as well.
So that source of skew does not explain much of the difference.
Sorry I was unclear, it was the other way around. If you can, you have to keep ethnic groups together. So, for instance, if you can put all of Chinatown together, you have to.
The political effect is kind of complicated. On the one hand it gives members of those ethnic groups a chance to win office. On the other hand it creates very safe districts. Given the way the math works, creating very safe districts for your side leads to improving the odds that the other side will win more seats than their share of the popular vote.
Activists are very focused on the first effect and tend to ignore the second. Furthermore politicians encourage this because they like safe seats. But the math is inescapable - an effective electoral gerrymander is created by creating a modest number of ultra-safe seats for the other side, and many more safe but less extreme seats for your side.
So all black seats that guarantee black representation in Congress leads to seats that vote 80%+ for the Democrat which in turn leads to Republicans electing more than their share of the popular vote.
http://en.wikipedia.org/wiki/Gerrymandering#Packing_and_crac...
As an aside, gerrymandering has been a personal point of obsession for at least five years now. I've got a long-running familiarity with the Wikipedia entry, and am just thrilled by how clear and comprehensive it's become within the last year. The issue may not have gone mainstream yet, but it's starting snowball, with the lopsided results from the last election accelerating progress dramatically.
When gerrymandering in the House is considered in tandem with Senate filibuster rules that effectively require a supermajority to do anything, the issue of a sharply unrepresentative Congress comes into crisp focus. Put simply, our system of Government was never designed to work under minority rule. Indeed, the whole thing is predicated on straight majority rule in both the House and Senate. I'd love to see a popular campaign that restores majority rule to both chambers by refusing to elect or re-elect any representative who won't support a restoration of this basic condition, and pronto.
A little more to the point is that each state gets to choose how to draw their Congressional districts at the time of a new census which happens every ten years. Unless a given state legislature is fairly evenly split there is a great deal of incentive for them to draw the districts in such a way as to give themselves the greatest possible advantage.
If they lose control of the legislature by the time the next census rolls around, then the other party will just do the same to them.
In order for a state to stop gerrymandering (not all states do it to the fullest extreme) there would need to be some groundswell of opinion that would cause a freshly elected legislature to setup some rules. It has happened in a very few states.
I don't know all of them but Iowa has a system that is designed to be completely neutral in execution and Colorado has a mandate that the resulting districts must be as competitive as possible. I'm not really sure which approach I like better. Colorado's system should make elected representatives more responsive to the will of their constituents, but at the same time seems to rule out third-party candidates ever having much of a chance.
But as Leonard Cohen noted, there is a crack in everything - that's how the light gets in. And those cracks appeared in California. Starting with the special election that recalled Gray Davis, and installed Arnold Schwarzenegger (which put the kind of pro-reform candidate who would have never made it through the party machine into the Governors' Office) and the often-problematic-but-in-this-case-fantastic direct initiative system (which allows voters to route around obstructionist legislators) the change got through in the biggest state. The last election, which gave the GOP a huge majority in the House with a slight minority of the vote, showed people in unambiguous terms that something was very clearly wrong. And as California gets itself out from under this awful system, it'll do what it does best: drive change by demonstrating that another future is possible.
Proof needed.
The discrepancy simply means that democratic candidates won by wider margins than republican candidates, which can easily happen without gerrymandering.
Ironically, this ostensibly logical argument ends up going further into anti-intellectual territory than the politicians it derides. The thinkers behind this can't think of any other way that math might be used to accommodate or weight the effect of these different boundaries? Really? Or would the resulting boundaries be so aesthetically unappealing that its just better to go for the elegance of straight lines? That is among the stupidest rationales I've read in the whole gerrymandering debate.
The whole post just smacks of incredible naïveté. No wonder engineers and scientists have a bad reputation in representative politics.
I have an even simpler algorithm that I think solves all problems of bias. Say you want a state to have N districts. Create N district labels (probably the numbers 1 through N). Now assign each voter in the state to a randomly selected district. For each district, take all but the largest contious regions and re-asign each voter within them. Repeat until all districts are continuous. Or we could move to a popular vote.
There is more than one way to algorithmically draw district lines. The different ways will benefit different people. The people who benefit from a particular method will then conspicuously be found arguing that the way that benefits them is the One True Way, and hire a bunch of lawyers and the RIAA's copyright mathematicians to come up with plausible-sounding arguments for why they're right.
And since neither of them is actually "right" because there is no One True Way, it immediately degenerates into a cynical political battle to choose the best automated gerrymandering algorithm for one's own political party.
The only sort-of mathematical awareness that the courts have concerns contiguity and compactness. Contiguity is easy. Compactness has a million definitions, and the courts haven't settled on a meaningful one. Come up with a compelling, mathematically-sound definition of compactness and you might have something.
Also, the author ought get at least a basic familiarity with the literature on political map-drawing. If he had it, he would know that maps are drawn on census blocks and that houses are never "split".
But this funny shaped district connects the two large latino neighborhoods: predominantly Puerto Rican in the North and Mexican in the South. And as such, Luis Gutiérrez has represented the district since 1993, when the district was defined as such. He was the first Latino to be elected to the House from the midwest.
More information on the general 4th district wikipedia page[3].
1. https://upload.wikimedia.org/wikipedia/commons/a/a0/IL04_109...
2. https://en.wikipedia.org/wiki/Luis_Guti%C3%A9rrez
3. https://en.wikipedia.org/wiki/Illinois%27s_4th_congressional...
I'm also a Chicago software developer political type. And I was involved in a lawsuit challenging the constitutionality of the 4th CD in the 90s.
Of course, we could just use proportional representation outright and achieve a similar result, or elect candidates from multi-member districts and a slate of candidates (e.g. put all of Chicago in one district, and elect the top 4 candidates). But that's a more radical reform that's less likely to happen.
The possibility of something like this actually being implemented: zero.
Does anyone seriously think that congress would allow their re-election prospects to be controlled by a software program? It sounds like they are attempting a ballot initiative route, but good luck explaining this to a skeptical public while facing negative campaigning that makes it sound like 'computerized death panels' all over again.
I see the same thinking all the time - a new developer shows up all bright eyed and tries to talk everyone into switching to his favorite 'Framework/Language X' without even considering considering if it's at all feasible.
I'm not saying that things can't be improved. But if you're proposing a change you have to be smart enough to consider it's chances and propose ways to overcome the inevitable pushback.
Politicians Gerrmander because they see an advantage in it, and they don't have compunctions against it.
I suspect good, non-Gerrymandered districts could easily be generated using traditional means as well. But the officials in charge have signalled they aren't interested.
Obviously, there are some who will attempt to game the system? But one candidate's gerrymander is another's fair apportionment...to dismiss it all as a big conspiracy controlled by indefeatable evil interests is to practice the worst kind of intellectual ambivalence.
Until very recently, California was polarized even more sharply than Washington DC, and seats were filled with ideological firebrands backed by primary voters who would punish "compromise". This chronic disunity meant we unable to use the power of our size effectively. But now that we're steadily replacing those folks with people who can safely operate together, our reps can safely ignore their parties to vote as a uniform block that only cares about itself. Coming from a state as big as California, that represents a major a threat. In another election cycle or two, California will have enough unity to become the swing vote on anything. And yes, you can expect it to use this power ruthlessly. Nothing will move unless there's something in it for California, and given the size and diversity of the state, it'll be a rare issue that passes without California extracting some major concession from the other States. It'll be all take and no give, all the time, on everything.
Power this substantial and unchecked will be deeply resented and increasingly abused. For other big states, the only way to stop the pain will be to start operating the same way themselves. Florida is well on its way to ending gerrymandering. Governor Cuomo is starting to make an issue of it in New York. If they can start operating as post-partisan blocks, they can work together to neutralize California's power. Once Texas and Illinois get into the game (in that order, I suspect), the political dynamic will be Big States vs. Small States Further Disadvantaged By Intractable Partisan Rifts. Applying pressure of this magnitude to what will be perennial losers should cause the whole sordid institution to collapse entirely, subordinating politicians to people rather than parties in all 50 States. In retrospect, the madness we're living through now will look a lot like the crime-ridden hell scape of New York City in the 70's, as seen from the 90's on.
1. Successfully gerrymandering in favor of one party generally involves stuffing the other party's voters into one district, while splitting your party's voters into multiple districts.
2. The proposed algorithm favors straight-line divisions through regions such that about half the population of the region is on each side of the division.
3. Thus, chances are, the straight lines will run through the middles of cities, cutting cities into multiple districts.
I'd be interested to see someone test this out--it's likely that my hypothesis is wrong, but it also seems pretty likely to me that there will be at least some urban/rural bias, one way or another.
When we we had approximately 30,000 citizens per representative there was a chance at your representative actually knowing you, but at this point we are more likely to have our views represented by a third party.
In Norway, some regional connection is arranged by grouping seats into multi-seatconstituencies by region. Then more proportional results are obtained by taking any votes "leftover" for a party after assigning whole seats and assigning seats from a non-geographic pool with some caveats.
It satisfies those who want a regional link of sorts, and doesn't skew the proportionality too much.
There's a modest amount of argy-bargy every time the boundaries are redrawn, but in general seats are contiguous and have shapes that follow the population distribution.
A bit more on-topic is that I feel some issues like gerrymandering wouldn't be such a big problem if more root-level problems were addressed, like implementing instant run-off voting to help weaken the two-party system in the first place.
I'm afraid I don't follow. Eventually, the third party either wins or is eliminated, and then the preference between the two main parties is effected. Am I missing something?
Simplest example: suppose you have three parties, A, B, and C. A and B represent the two primary parties, and C represents a third party, which tends to draw more voters from B than from A. C voters would prefer B over A, as the lesser of two evils. (Think either C=Green B=Democrat or C=Libertarian B=Republican.) With first-past-the-post, most C voters will vote B to make sure A doesn't win. IRV wants to make it reasonable to vote third-party by allowing C voters to vote CBA. However, this has at least two major problems.
First, with votes like CBA, IRV ignores the preference for B over A until C gets eliminated. So, as long as the third-party C has fewer votes than B and A, the third-party votes get ignored as expected. But if the third-party actually gets enough votes, which IRV claims to encourage, then B will get eliminated first, followed by C, then A wins. So, C voters ended up hurting their preferred primary party by voting third party, exactly the situation IRV claims to avoid.
Second, IRV ignores compromise candidates: if both A and B voters would prefer C over the opposing party, IRV will still eliminate C because not enough people had it as their first choice.
Both of these problems occur because IRV ignores preferences beyond your first choice until your first choice gets eliminated.
(That leaves aside all sorts of other crazy problems, such as monotonicity failures: sometimes, ranking a candidate higher can cause that candidate to lose when they'd otherwise win.)
Take a look at some of Wikipedia's excellent articles on voting systems for more details on some of the criteria used to evaluate voting systems. IRV fails quite a few of the important ones.
http://catb.org/jargon/html/koans.html#id3141241
. . . just because you didn't put bias into a system doesn't mean it isn't biased.
I'm kind of unimpressed. There are mechanisms to remove partisanship and political gerrymandering without making the whole thing into an algorithm.
I'm not sure "arbitrary" always gets you "unbiased," or "unbiased" always gets you to "fair."
Fairness requires tallying up the numbers of disenfranchised in the new method, comparing it to the old. Splitline will exclude some urban voters from the political process for the foreseeable future, and some rural voters. It's not obvious which group loses more (it's highly contingent on the population distribution). But it's worth tallying up, just to see.
If disenfranchised is really our concern, why not just try to minimize it more directly?
Let's say someone is defined as "disenfranchised" if they identify with a party with no chance of victory, or if they contribute overflow votes that will never be necessary for their party to win the district. If you're in a minority party that gets less than 40% of the vote, you're disenfranchised. If your party has over 60% of the vote, then everyone beyond that 60% is disenfranchised. (We can quibble over the definition, or generalize it for more parties, but let's just assume we have some operational definition approaching "disenfranchised," without any definition, we couldn't evaluate the success/failure of splitline anyway.)
Now just draw all the constitutional district maps, and pick the one that disenfranchise the fewest number of voters possible.
Ok, that may be computationally infeasible. So instead, just have each party draw it's own recommended map, and then pick the one of those offered that disenfranchises fewer voters (using data from the last election, maybe).
[1] A man-made definition is exactly what splitline recommends against, but even imperfect but vaguely reasonable definitions of "disenfranchisement" in this method will tend to be more "fair" (in terms of reducing disenfranchisement) than purely arbitrary dividing lines.
Thinking about it more, in a place like New Mexico (and there are many similar states) this means rural voters will be systematically disenfranchised, as they the state ends up being divided into regions around the central city, and in each region the urban area is larger than the rural area. If combined the rural area could be at least a seat of its own, even if more overall seats went to urban/metro districts.
Well... thinking about it, it could also go the other way, depending on what the overall rural/urban divide is – if there is a larger but dispersed non-metro population then it could be the urban population that is lost in the rural population. This might actually be the case in someplace like New Mexico or Idaho.
New Mexico's actual congressional districts look very reasonable: http://en.wikipedia.org/wiki/New_Mexicos_congressional_distr...
http://www.redistrictinggame.org/
If you work through the levels, you'll see that voting districts sometimes must have highly irregular shapes to ensure maximum representation of the various groups of constituents. You'll definitely see cases where "objective" boundaries leave some groups completely unrepresented.
Gerrymandering definitely happens, and it's a big problem, but it's not a simple one.
Gerrymandering works by making certain districts overwhelming in a single party's favor, leaving few competitive districts. While this may sound like it undermines voter choice, that is not the case.
A district dominated by one party does in fact have a choice in their primaries. In fact voters there have a better choice than in competitive districts. Voters in a single party district get to focus on whether their representative precisely reflects their views rather than whether their party can win in the general election. Take for example a 90% Republican district. We know that this district will be representative of a swath of Republican voters - that's a good thing. Those voters can now focus on the more subtle leanings of their candidates during the primaries. Voters and primary candidates can openly debate about social conservatism and gun control, rather than what the small percentage of "swing" voters care about. Essentially, party factions become the choice, exactly what this country needs to evolve two parties that do not do a good job of representing the country. This is how I foresee democracy emerging in China, and is common from time to time, though not necessarily implemented to the voters advantage, in frequently defacto single party states, such as Mexico, Japan, and Canada.
Pushing the impact of our representative system into more subtle debates in a primary election is only a bad thing because our primary system has some fixable issues. Fewer voters participate in primary elections, and there are not enough primary challengers. Making primaries more competitive and getting voters more involved in the primaries of the gerrymandered districts would help, and this leverages the positive aspects of gerrymandering rather than wasting effort trying to ban the practice.
In some ways the issue should be self-correcting. The more guaranteed a district is for a given party, the more candidates should emerge in the primary, the more competitive the primary should be, and the more voters should care. This is because winning the primary is nearly as good as winning the general election.
Perhaps a better solution to competitive primaries is something similar to what is being tried in California - non-partisan primaries. These shift the more subtle intraparty distinctions in single party districts to the more widely attended general election where they should be. In the above-mentioned Republican district, the district would likely have two Republican candidates in the general election. Such a system does both a good job of representing the constituents and of providing voter choice. The impact is similar to what one gets in a proportional representation or many-party system.
The reverse of gerrymandering - engineering all highly competitive districts - also has major disadvantages, the largest being that every district has a choice between two distinct parties who could have radically different views. The winner of the election represents a slim majority, is chosen by a very small percentage of "swing voters," and small changes in "swing voter" sentiment can lead to major changes in representation. While that may have the advantage of throwing the bums out quickly, it can also lead candidates to appeal to their bases and push for voter turnout rather than having substantive distinctions. Sounds familiar.
Conclusion? Stop being outraged about gerrymandering and practice some political Aikido. Push for active primaries and support legislation for non-partisan primaries. These actions don't require Supreme Court intervention or Constitutional amendments, are practical, and may have a better result than banning gerrymandering.
First and foremost, the idea that "elected representatives" get to pick who votes for them represents the anthesis of democratically elected representation. It's like a parachute that opens on impact.
Your second error is thinking that gerrymandering simply seeks to place voters from each party in their own districts. What it actually aims to do is advantage one party over the other by marginalizing the other entirely. This can be the case even when the marginalized party actually represents a clear majority of the voters, as happened in the last election.
The third problem is that once a party controls a district exclusively, it inevitably becomes more extreme. Since there's no danger that a firebrand zealot who goes too far will attract challenger from the other party, the contests in "safe" districts select for ideological purity rather that the ability to negotiate with others - which is what's actually the most important thing in people whose whole job is to identify workable compromises that both sides can live with.
An even more insidious effect of the "safe" seat is that it aligns the interests of a party and its donors against those of individual representatives and the represented. Under the current corruption-facilitating system, a politician that pisses off donors or party leadership by putting constituent's interests first can be safely challenged from within his own party without the party risking the loss of the seat. Enforcing "discipline" becomes a lot riskier when retaliating against a "wayward" member could hand the seat to the other party.
You're correct to note that open primaries in California have been a positive development. But you mustn't forget that they were introduced as part and parcel of a broader electoral reform effort that also ended partisan gerrymandering, first for statewide offices, then for national representatives. Of the two reforms, the end to gerrymandering was the more important, by a wide margin.
You may disagree, but that's just a reflection of your own limited understanding. The savviest politicians in the state (correctly) recognized and end to gerrymandering as the greatest thereat to their illegitimate power, and fought against that far harder than they opposed open primaries.
Of course when it comes to open primaries and an end to gerrymandering, electoral reform is not either / or. It's BOTH. And while we're at it, we need to bounce any Senators who block filibuster reform. Getting all three done together would give the people vastly more power over Congress, and by extension, the entire Federal government.
I agree with your point on gerrymandering's biggest issue being the overall bias toward a party, however a proper primary system I believe moderates the parties, or at least provides one moderate and one extreme choice from one side of the electorate rather than two extreme choices from both sides. This ultimately represents people well.
Frankly I don't want a choice between a right wing extremist and a left wing extremist. I want a choice between two reasonable politicians, and I believe fixing the primary system would have a far better impact than worrying about gerrymandering.
It's not perfect, but here's the thing; what's doable is for better than the current norm, and is actually fairly good. Certainly good enough to mitigate the biggest problems created by gerrymandering (i.e. sharpened partisan divides, undue concentration of power in national parties, unholy amounts of leverage for corrupt corporate influencers.) Freed from these pernicious issues, I like to think that the country will reach a level of sanity that makes the inevitable need for periodic reforms to the redistricting process a normal and manageable part of governing. The really hard part is persuading recalcitrant legislators to surrender their undue power over the electorate. That's obviously easier said than done, but the process that will eventually force their hands is already unfolding.
For more on that, see here: http://news.ycombinator.com/item?id=5001625
Don't get me wrong, I prefer random districts to gerrymandered. However I don't think gerrymandering is the cause of the problems you mention - partisanship, corruption, and party power. When there are problems, it's easy to pick some popular target to take the blame. The root of the problem is the primary system, which is only attended by the most partisan. An open primary reduces significantly all of these factors. Parties must attempt to carefully support two candidates, and lose control of who can run and vote in the nominating process. Special interests can be weakened since introducing a primary challenger no longer means the candidate loses the general. Partisanship is caused by the candidates appealing to the base, who tend to vote strongly in primaries. If it's possible to come in second in the primary with the support of more moderate voters, then still win the election, more moderates will win overall.
Fixing gerrymandering alone will not solve these issues, and has the potential to make policy erratic and electoral choices too stark. Reasonable districting along with open primaries could go a long way toward ameliorating these issues.
Interesting discussion.
Thus, an open primary is useless without ending gerrymandering: voters in the gerrymandered district would have the choice between multiple candidates from multiple parties, but the voters have been selected to choose candidates of Party Z. Candidates of Party Z may split the vote in the primary, against a candidate from Party A who takes the plurality (say, 40%, or all non-gerried votes). However, this challenger would lose to the winning Party Z candidate in the election.
In states with open primaries but no gerrymandering restrictions, the districts are generally designed such that the party out-of-power does not have the vote in any particular district to carry a plurality in the primary. Generally, this is accomplished by gerrying all of the minority party's voters into a single district where that party has an obscence supermajority.
California's example is especially instructive because the approach that we took was the comprehensive one. Outlawing gerrymandering and closed primaries took place at the same time. Again, of the two initiatives the politicians fought gerrymandering much harder, which should indicate which was seen as the more painful reform (for them). But the larger point wasn't that Californians were blaming a scapegoat for the intolerable level of political dysfunction. It's that they clearly identified wildly out-of-control legislators as the heart of the problem, along with key structural fixes that would shift the balance of power away from these idiots, and place it in the the hands of the voters.
Because that's what this is about: taking power away from legislators and making them properly dependent on the will of the people.
Gerrymandering is becoming a hot button issue because the electorate has finally woken up to its insidiousness. That's a good thing. As people work through it, it focuses thought on just how unrepresentative our Democracy has become. Once that problem crystalizes, then other related problems snap into focus (e.g. the primary system, private campaign finance, the filibuster rule) and the REAL problem - which is the systematic degradation of the vote - rises to the fore.
This will be a critical development. Until it happens, defenders of the status quo will be able to play a shell game, where some other problem is THE problem ("Gerrymandering!" "No, closed primaries!"). This goes around in circles, and change is delayed. But once the overarching theme emerges, and people are focused on the vote itself, then everything that damages it gets tarred with the same black brush.
That's the moment we should all be working for.
I'm not familiar with California's new system, but I always thought Iowa's was a good example.
This would also be a big step towards eliminating the two-party situation we're currently stuck with and greatly increase political competitiveness. If you had 100 proportionally elected representatives, for example, any party with 1% national support could get one representative in the House. This would allow for 3rd parties to get a political foothold which they could then use (if they become popular enough) to eventually unseat the Democrats or Republicans in non-proportional seats as well.
This has the advantage that if there is a bill that you care about, you can be sure that your vote goes the way you want. And otherwise, you can give your vote to the politician whose views most align with your own, and politicians have power directly proportional to their support.
Not so easy for the large number of people who get totally disenfranchised by it because their views are not aligned with a party that stands even a chance of getting representation that way.
My interests would be better served by a representative that I was close to ideologically, than one who happens to live in the same area.
But in any case, there's an easy solution to your concern: Multi-seat constituencies and a smaller pool of non-geographic seats. E.g Norway splits it's parliament into seats for 20 regions + one non-geographic pool of 8 seats. The seats are allocated by geographic region first, and then any "leftover" votes the parties did not need to win seats in a region are pooled nationally and used to determine which parties gets the seats in the non-geographic pool (with a limit you might like or hate, that excludes parties that got less than 4% from getting representatives from the non-geographic pool). The representative that gets these seats are picked so that they are assigned from the region where the party lost a seat with the smallest margin, further reinforcing the regional link.
You get your regional tie. Those with minority views still gets something resembling representation.
And can you honestly say that your congressman knows or cares about the issues facing your community? These days, they're more interested in toeing the party line so that they don't lose in the primaries.
And the importance of geographical location has greatly declined in the last half century. Not only is long distance communication much easier, but people are moving around more than ever.
Yes, I honestly think my congresswoman knows and cares about issues in my community. YMMV.
Yes, that is the whole point of my suggestion. Political power is a zero sum game. In order to give a voice to groups who are geographically dispersed but make up a significant portion of the American electorate, it will be necessary to include proportional representatives.
This will result in the formation of 3rd parties with real political power. If those parties have fresh ideas and don't just succumb to lobbyists' and campaign donors' wishes, then they will gain popularity and eventually be able to challenge the Democrats and Republicans. This could cause a sea change in American politics, since politicians would know that they'd have to do more than just be better than the other guy, since there would be more than just one "other guy".
Moreover, there are ways to include a geographical aspect to this, as in the Norwegian system explained by vidarh.
> Yes, I honestly think my congresswoman knows and cares about issues in my community. YMMV.
Mileage varies for a large number of Americans. For example, if you live in a congressional district that is 60+% red and 40-% blue (or vice versa), you are essentially disenfranchised in the House if you're in the minority. This has increasingly become the case over the last 20 years[0].
Also, if you do not agree with either major party, you are disenfranchised.
0: http://fivethirtyeight.blogs.nytimes.com/2012/12/27/as-swing...