I don't know. I think Hillary learned her lesson in 2008. She and Bill were being very cocky/arrogant early on and that gave Obama a huge boost. Had they got their shit together when it counted most, Hillary would be President right now. I think she's well aware of what to avoid the next time around.Looks like Biden is planning on running...huh
Strange as it may sound, I hope he runs to give Hillary a platform, not to win. Hillary needs a good bruising in the primary. Otherwise she will get coakleyed.
Biden would be a great President. I don't know if he could win, though. His age does concern me a bit... of course Hillary is getting up there, too.
I also think Biden would say a lot of stupid/irrational things that would bite him in the ass and turn off voters. We all know he's done it enough as is.