Politics isn't just about elections. It's the science of influencing people. That definition doesn't exclude unethical means.
There are a lot of lies and distortion thrown around in political ads through regulated media outlets. Obviously the potential for abuse on the net is much greater, and cheaper too...
Anybody can bias what's out there. Sometimes it'll happen directly, sometime people are paid to do it. It reminds me of the propositions that get on the ballot in California. Some interests used paid signature gatherers (in some cases using criminals to do the work) to get something on the ballot, then follow up with a heavily funded misleading ad campaign.
Here's an example of even a relatively small company abusing what appeared to be posts from average people:
http://thedailybackground.com/2009/01/16/exclusive-belkins-d... [thedailybackground.com]
http://www.thedailybackground.com/2009/01/21/flash-second-hi... [thedailybackground.com]
http://i.gizmodo.com/5134652/belkin-employee-sheds-light-on-... [gizmodo.com]
Most people here keep extremism out here anyway. Emotional arguments don't succeed to gain traction, you have to be factual and nuanced to gain respect here, and as far as I see blind extremism doesn't get that far.
On Reddit the comparison used to be Digg. (I left three years ago, so I don't know what happened in the mean time.)
If you have something to say, say it. Reddit's probably irrelevant, and for the record, for any population, there's a lot of people smarter than you and me. Particularly if you and I are engaging in lazy categorization.
After all, this whole discussion is attached to a story about how a group of people took the time, because of their political motivations, to attempt to "attack" another group of people on a web site. Seems like pretty lame behavior to me.
I'm just as guilty as the next person of saying something rude on HN every now and then, but for the most part I and I suspect most others do our best to make substantive contributions to the discussions here.
Tangentially, I think it would be awesome to get a data-dump of all voting records for, say, 2009, of HN.
Something that shows every story and comment (with parent/child relationship) and timestamped voting records.
Assign a random id to every account that actually voted to protect privacy and preclude any chilling effect on future votes.
That would be fun to mine.
IRL, that is generally what I like about Europeans (or at least my impression of them) - they have more mild beliefs. A lot of Americans seem to have very strong predetermined beliefs.