Not even Biden has any respect for Obama?

I think that when running for office you do what ever necessary to win the nomination. I don't hold them that much accountable for statements made from opinions while there were opponents. Now if they were stating a fact, then it is still a fact. Weather Joe respects him or not he will never admit it in public. But i bet overall he does side with him on alot of issues an that's got to count. I bet Obama respects Biden more than the reverse. I know i do!