Maybe he's a setup for Hillary? He appeals to the same level of emotionalism as the Clintons do.
He's a pyrite conservative, if you ask me.
Bush worries me too. I left the Republican Party because of him. Don't mistake me as a moderate somewhere between a Democrat and a Republican. I frankly don't see much difference between liberals and a libertarians. I feel the ranks of un-enrolled conservatives are growing because Republicans in many ways are not that different than Democrats. Nixon was a Democrat if you ask me.
I think Savage provides a valuable service by jabbing at lethargic Republicans and getting under their skin.