I don't like the ban either. But congress still has to authorize it's extention. If the bill doesn't get to his desk, it's a win-win situation for Bush: He won't get to sign it and he won't shed a tear over it either.
If a congress controlled by the republican party votes to extend the ban than that speaks volumes of the whole party, and not just Bush.
And anyone who votes for a candidate just because he has the correct letter next to his name is equally really full of themselves (sic).