A great contrast can be drawn between a Romney Ryan team vs. Obama Biden.
Intellectual heft vs. the dumbest president in history and the gaffe machine
Sophistication vs. the vulgar Chicago crowd
The exceptional achievers vs. the affirmative action appointed
_____________________________________
It will not be Obama-Biden.
They have locked joe in the basement for the past two weeks. My bet is that we will see very little of him prior to the convention and then he will bow out for un-specified personal or health reasons.
I don't know who will replace him but my bet is a woman (a Spanish woman if they can find one).