Pennsylvania is an increasingly Democratic state. In 2004, Kerry won the state by a hair; Obama won it with a handy ten percent lead. In 2004, twelve of nineteen Keystone Congressmen were Republican, as well as the two Senators. Now, eleven representatives and the junior Senator are Democrats. In 2004, there were roughly 500,000 more Democrats than Republicans in the state; during the extended primary last year, that lead expanded to well over a million. To Republican Pat Toomey, however, that's clearly not enough. For this reason—at least, it's the only reason that makes any sense—he announced yesterday that he's considering a primary run against Arlen Specter.
