Tightening In Pennsylvania?

The Rasmussen poll shows a very close race - closer since Bittergate and the Freak Show Debate. The poll of polls also shows tightening. I've said this for a long time, and you can look it up, but it seems to me that Clinton needs a double-digit win to avoid immense pressure to drop out. And in some ways, the nastiness of the campaign has both exhausted voters and disturbed super-delegates - which may lead to a collective decision to get this over with. We'll see.