This to me suggests that there are few major policy differences between the Democratic candidates, which I knew already. It's also badly overestimated my support for Huckabee.
Interestingly, I consider myself a fairly moderate-to-conservative Democrat, but this quiz selected all the Dems for me above any of the GOP candidates. For whatever that's worth.
79% Bill Richardson
73% John Edwards
73% Barack Obama
73% Hillary Clinton
71% Chris Dodd
66% Joe Biden
61% Mike Gravel
58% Dennis Kucinich
48% John McCain
47% Rudy Giuliani
43% Mike Huckabee
37% Mitt Romney
32% Tom Tancredo
29% Fred Thompson
24% Ron Paul
2008 Presidential Candidate Matching Quiz