Here's a plausible scenario

I usually fail at making predictions but here's what I see is likely come November.

Barack Obama, the Democratic nominee, has shot himself in the arse by bowling 37's, failing to legitimately handle the Trinity UCC/Louis Farakkhan debacle, and by actually coming out as a far left socialist. The voters, in response, defeat him in the polls, and CNN's article the next day is headlined:

"America just not ready for a black president"

in an obvious piece of liberal race-baiting, that no one will be able to point out without being labelled a racist themselves.