92% Mike Gravel
91% Dennis Kucinich
82% Chris Dodd
81% John Edwards
80% Barack Obama
77% Hillary Clinton
76% Joe Biden
72% Bill Richardson
37% Rudy Giuliani
28% Ron Paul
28% John McCain
19% Mike Huckabee
19% Mitt Romney
17% Tom Tancredo
9% Fred Thompson
2008 Presidential Candidate Matching Quiz
EDIT: More than a few people are surprised to find Mike Gravel at the top of their list. As far as I know, he's most known for his 2008 presidential announcement video, which is:
I find it more than a little worrisome that this is the guy I most identify with, ideologically speaking.