OH GIVE ME A FREAKING BREAK.
Saying Marriage should be a states issue is hardly 'supporting gay marriage.'
Under that definition, are you also going to say that all of those who think Abortion should be a states issue are 'supporting abortion'?
McCain has supported Gay marriage, period. Stating that it should be a states rights issue is only a way to provide cover for his stance. Abortion is a states rights issue, marriage is not, for the simple reason that marriage involves federal tax issues and movement of people across state lines.
Sullivan is an idiot, and McCain is obfuscating on this issue.