Is South Carolina not at least partially in the North Carolina and Virginia media markets? I'd think they'd be seeing quite a few ads already, no? I could be completely wrong on this.
A chunk of northern SC (in SC-05) is in the Charlotte media market.
I'd say Obama should try to win GA before going for SC.
He probably only needs about 25-30% of Whites to win the state.
Well, more like 32-34% after looking at the 2008 exit poll. He got 26% there in 2008.
He isn't going to increase by that much because of his party's War on Whites.
I assume (hope) you're being ironic...