I think this is sometimes indeed the purpose. I haven't verified this, but I remember reading that there was one part of the Affordable Care Act that was inten

I think this is sometimes indeed the purpose. I haven't verified this, but I remember reading that there was one part of the Affordable Care Act that was intended to be some pork for Nevada. However, the act didn't read that way. It was written as a sort of benefit to states which met something on the order of two pages' worth of qualifications. In the end, it ruled out every state but Nevada.