Kevin is Right
And it's not just about Cuba. A unified McCain-for-President rationale is becoming clear. It goes something like this: we should continue the policies that have failed for the last 50 years, as well as the newer, more spectacularly failing policies of the last 7 years, because Obama is unknown, and things could get worse. (but not global warming because we will pay lip service to that.)

It is the least hopeful, most depressing campaign strategy I can remember. And it's sure to get at least 45% of the vote.