She should certainly help McCain more than Biden helps BO. Nice play for the Hillary crowd. Bets he gets a bunch of them.
But with the tide of Hillary voters coming over to vote for Palin, I think those numbers will pretty much be swamped.
Cheers!
Evil thought but knowing the rats they may try this: what would happen if Biden suddenly dropped out due to health problems and Hillary was forced to step in to fill the void for the good of the party? I wouldn't put it past Obama or the DNC to do just that.