This seems just about right.

89% Barack Obama
85% Hillary Clinton
84% Chris Dodd
83% John Edwards
82% Bill Richardson
77% Joe Biden
77% Mike Gravel
76% Dennis Kucinich
52% Rudy Giuliani
43% John McCain
39% Mitt Romney
36% Mike Huckabee
29% Ron Paul
29% Tom Tancredo
23% Fred Thompson

2008 Presidential Candidate Matching Quiz