Continuing my previous post about Bill Richardson, Hillary Clinton's stock has also gone up.
Ignore that fact that Clinton was not picked to be Obama's running mate; this was never going to happen. Clinton's stock has gone up Obama has gone with the Cheney model: a vice president who won't be eyeing running for president in eight years.
Biden will be 73 in 2016, too old to run for a first term (remember the political cartoons in '96 about Dole choosing which set of teeth to wear that day?). Clinton, on the other hand, will be 68, which, in most cases is young enough to run, especially for a woman (given that women on average live longer than men). A Tim Kaine or Evan Bayh pick would have made it very difficult for Clinton to run in 2016. Joe Biden means that the 2016 race could be Clinton's for the taking.