...and I think you are too absorbed in thinking that each campaign is an isolated incident to look at the big picture. The demographics of Pennsylvania are now decisively Dimwit. The fact that Specter is the only Republican holding any power is pretty strong evidence of that. If you look at population and voting trends, you'll see more evidence.
At some point, you should resist the temptation to assume that everyone thinks like you and take an objective look at the facts. It is why we educate ourselves. Your education isn't worth a plug nickel if you do not have the capability to be objective when the circumstances require it.
That we should compromise and negotiate with the liberals for our fundamental God-given unalienable rights?
Got one word for you: NUTS!!