Changing Biden smacks of desperation.
What all of a sudden his hair plugs are going to have an infection or something?
it'll smack of desperation, but that emotion will pass quickly.
Hilary completely eviscerating Paul Ryan, however.... ANd hilary as the attack dog for the liberal romney.
HELL- Hilary is probably to the right of romney haha.
You can rationalize it all you want, but a lot of middle of road voters (tired of repub bullshit and lying obama) will look at hilary (who will slip, of course, if she wins she will seek re-election in 2016).... and they'll remember the Clinton years.
With hilary, she wins. Jeb Bush/marco Rubio is the only ticket beating that, maybe.