Can someone explain to me what makes Biden unelectable?
Why do you think he got close to 0% of the votes in the 2008 primaries? Cause noone likes him or are impressed by him. He's boring and has an annoying personality and at times has an arrogant demeanor - particulary in certain debates (like with Ryan).
He got near zero votes because he was Yesterday's News. Since then, he's been Obama's Vice President, highly visible to all of America, and he hasn't ruined his good name yet.
Biden isn't the strongest possible candidate for the Democrats, but he's not a sure loser, either.
