I always take these with a grain of salt, because you can not really get a good informed decision on moat of the questions, but they are pretty fun.
H/T to Blonde Sagacity
87% Mitt Romney
85% John McCain
82% Fred Thompson
76% Tom Tancredo
74% Mike Huckabee
71% Rudy Giuliani
58% Ron Paul
43% Bill Richardson
38% Hillary Clinton
34% Barack Obama
34% Joe Biden
33% John Edwards
33% Chris Dodd
22% Mike Gravel
19% Dennis Kucinich
2008 Presidential Candidate Matching Quiz