Why would they replace Biden? He is insurance against impeachment.
Actually, I was talking about as the 2016 Democrat candidate. Usually, the prior VP is the presumptive candidate. This will not be the case for 2016. He will be forced to undeclare in lieu of an even-better minority Messiah. This country won’t elect an old white man any more, no matter whether he’s a Democrat or not.
It won’t be Hillary, either that replaces him. She’ll be a minority, Mexican decent or black, or a much younger flaming liberal like Fluke (but not her).