Woe be to the GOP candidate who can't carry his own home state, says Newt Gingrich: "If Santorum loses Pennsylvania, Romney loses Michigan, or I lose Georgia, I think you have a very, very badly weakened candidacy, for any one of the three of us," Gingrich said today. Gingrich of course wasn't so concerned with the Georgia contest on Super Tuesday as the Michigan primary, saying that if Mitt Romney loses, "I don't see what he says the next morning to his donors to stay in the race." Elsewhere on the Sunday dial, as per Politico: