Eh...it’s a possibility, I suppose. I just don’t think it all that likely.
The election is only a little over 9 months away, and I can’t foresee a graceful exit strategy for Biden. I see a huge potential for backlash - Joe’s good enough to be veep for 3 years but all of a sudden it has to be Hillary? Or, Hil wasn’t good enough in 2008 but now she’s okay? Obama would be wide open to criticism on his judgment and a host of other areas.
Beyond that, I think Hillary has her own plans for 2016.
Oh, I wouldn’t sell the idea short.
Face-saving accidents are always possible when it’s for the good of The Party...