He and mitt romney have won two states. I think he has less flaws than the group. Huckabee is too conservative and does poorly in attracting nonevangelicals votes. Giuiani is too liberal supports gay marriages, abortion, and gun control. Mitt Romney is mormon and that has a problem on some christian voters. Out of the whole pack McCain has most experience and is the only war veteran. He attracts alot of vote from liberal and moderate republicans and conservative dems and independents in the primary.