keep in mind pennsylvania is a deep blue state. primary specter? why not primary snowe and collins while you're at it.
Wouldn't say "deep" blue yet. If Obama screws up badly, I'll have to admit maybe someone like Toomey has a chance on fiscal issues even in a General. PA is a weird state and can swing fast. The odds are still stacked against a Santoomey or similar candidate given a slight GOP favored year and leftward. Santorum/Toomey supporters of a primary against Specter are taking a HUGE risk, but there is an outside chance it could payoff.