I've said before and will say again that, with Romney as a candidate, the Republican party has lost all right to call any politician out for being a flip-flopper or any of that kind of crap for at least a generation.
I like Mitt, but to say he's shown unusual dexterity in his politician positions is a serious, serious understatement.
"I love signature blocks on the Internet. I get to put whatever the hell I want in quotes, pick a pretend author, and bang, it's like he really said it." George Washington