How are social conservatives opposed to fiscal conservatism? It is conservative to believe that Americans shouldn't suckle off the tit of the system, but rather work hard for what you've got. They could go either way, but I don't see why they are more inclined to blow their wallets all over the place.
"Compassionate conservatism" isn't well defined, but all its advocates spend like the Dems, so I don't really see the point.

Meanwhile, the neo-cons think we can invade people on the cheap, so...