It looks like Arlen Specter could end up being out of a job:

Incumbent Senator Arlen Specter trails former Congressman Pat Toomey by 21 points in an early look at Pennsylvania’s 2010 Republican Primary. Fifty-one percent (51%) of Republican voters statewide say they’d vote for Toomey while just 30% would support Specter.

If Toomey wins then the Democrat running will have a strong advantage, and possibly be the next Senator from Pennsylvania. It’s really a bad sign for the GOP when they are pushing out moderates left and right. Before long they will be a party entirely of Dick Cheneys, and we know how much the country liked him.