for the 30 second sound bite, I'd guess he's refering to the amendments against the out-of-control-pork spending that both parties love ot get in on...
I'm glad they're against him, he's stopped several billion w/ a "B" on his own, has never taken any pork for the state of Arizona, that's the kind if guy that we need looking out over our money. Palin seems to be cut from the same cloth....