Which underdog Presidential candidate has the best potential of climbing in the polls?

Excluding Clinton, Edwards, Giuliani, McCain, Obama, and Romney, which one of these candidates who have filed with the FEC has the best potential. Donald Allen- I Joe Biden-D Sam Brownback-R Christopher Dodd-D Mike Gravel-D Duncan Hunter-R Bob Jackson-L Steve Kubby-L Dennis Kucinich-D James Mccall- I Ron Paul-R George Phillies-L Christine Smith-L Tom Tancredo-R Tommy Thompson-R source: http://en.wikipedia.org/wiki/US_2008_election

Public Comments

1. I think Ron Paul has a good chance of climbing poles. He has the brain of a primate.
2. Biden on the Democratic side because of his foreign experience. On the Republican side, the actor fella, Fred Thompson, the Republicans are dying for another Ronald Reagan.
3. I'd say Thompson for the GOP and Bill Richardson for the Democrats. Perhaps Richardson hasn't filed with the FEC, but I see President Bush is sending him to North Korea for peace talks. If that has any success, he would give him a big bump.
4. Romney all THE WAY!!!
5. I would say Fred Thompson
6. Joe Biden. My first choice would have been Fred Thompson But he wasn't on your list. I see some others picked him anyway.
7. Barney Frank because he loves polls.
8. Kristi Smith because she has the best name for a stripper.
9. Joe Biden
10. I would say...Tancredo and Fred Thompson
11. I think Ron Paul is the sleeping giant...
12. You need to add Ron Paul a republican congressman from the 14th district in texas, and he is running.
13. Fred Thompson.