Each of those 'finalists' you mention won many elections to lower offices before becoming credible presidential candidates. That process may be long and arcane and in many ways twisted/irrational, but it's definitely democratic as well.
The real solution is moving power to smaller bodies...states, then municipalities....
It's great that our Constitution is written that way. It's sad that Wickard v. Filburn effectively threw out our Constitution.
They liked the term 'democratic centralism', which meant that it was just like a Democracy except that you couldn't vote, but you were allowed to say anything you wanted as long as you didn't say anything negative about the state. It's very streamlined!
Revolutions are not a very safe solution. Quite the contrary.
I don't know. It's possible for someone to be almost completely free now, if they have enough money and are familiar with the tools required (crypto, etc). My hope is that increasing technology will prove too disruptive for government as we know it to continue to be effective at protecting its local monopolies, but it doesn't seem like a sure thing, and with higher tech comes higher numbers of existential threats (biowarfare, etc).
Is there any way to channel of the internet peoples' energy into a single goal?
The only inherent goal of any political party is to stay in power so it isn't surprising the democrats haven't legislated any drastic change. Allowing the mess to perpetuate itself serves to further their political aspirations.
Democrats have tried mightily with what they have. Bush vetoed [via Wikipedia]:
1. July 19, 2006: Vetoed H.R. 810, Stem Cell Research Enhancement Act of 2005, a bill to ease restrictions on federal funding for embryonic stem cell research. Override attempt failed in House, 235-193 (286 needed).
2. May 1, 2007: Vetoed H.R. 1591, U.S. Troop Readiness, Veterans' Care, Katrina Recovery, and Iraq Accountability Appropriations Act, 2007. Override attempt failed in House, 222-203 (284 needed). A later version of the bill that excluded certain aspects of the initial legislation that the President disapproved of, H.R. 2206, was enacted as Pub.L. 110-28 with the President's approval.
3. June 20, 2007: Vetoed S. 5, Stem Cell Research Enhancement Act of 2007.
4. October 3, 2007: Vetoed H.R. 976, Children's Health Insurance Program Reauthorization Act of 2007 ("SCHIP"). Override attempt failed in House, 273-156 (286 votes needed).
5. November 2, 2007: Vetoed H.R. 1495, Water Resources Development Act of 2007. Overridden by House, 361-54 (277 votes needed). Overridden by Senate, 79-14 (62 needed), and enacted as Pub.L. 110-114 over President's veto.
6. November 13, 2007: Vetoed H.R. 3043, Departments of Labor, Health and Human Services, and Education, and Related Agencies Appropriations Act of 2008. Override attempt failed in House, 277-141 (279 votes needed).
7. December 12, 2007: Vetoed H.R. 3963, Children's Health Insurance Program Reauthorization Act of 2007.[18] Override attempt failed in House, 260-152 (275 votes needed).
8. December 28, 2007: Pocket Vetoed H.R. 1585, National Defense Authorization Act for Fiscal Year 2008[19]. A later version of the bill that changed a minor provision of which the President disapproved was quickly passed by Congress (H.R. 4986) and was enacted with the President's approval as Pub.L. 110-181 on 28 January 2008.
9. March 8, 2008: Vetoed H.R. 2082, Intelligence Authorization Act for Fiscal Year 2008.[20][21] Override attempt failed in House, 225-188.
10. May 21, 2008: Vetoed H.R. 2419, 2007 U.S. Farm Bill.[22][23] Overridden by House, 316-108 (283 votes needed). Overridden by Senate, 82-13 (64 votes needed). Enacted as Pub.L. 110-234 over the President's veto. Due to a clerical error, this act was repealed by Pub.L. 110-246.
11. 18 June 2008: Vetoed H.R. 6421, 2007 U.S. Farm Bill, re-passed by Congress to correct a clerical error in HR 2419.[24] Overridden by House, 317-109 (284 votes required). Overridden by Senate, 80-14 (63 votes needed). Enacted as Pub.L. 110-246 over the President's veto.
12. July 15, 2008: Vetoed H.R. 6331, Medicare Improvements for Patients and Providers Act.[25] Overriden by House, 383-41 (283 votes required.) Overriden by Senate, 70-26 (64 votes required). Enacted as Pub.L. 110-275 over the President's veto.