Newt Gingrich & Herman Cain Have Long History Of Mutual Affection
When businessman Herman Cain left the Republican presidential race over the weekend, he said he would endorse one of his former rivals.
One likely recipient of that endorsement: Former House Speaker Newt Gingrich. Like Cain before him, Gingrich is trying to establish himself as the conservative alternative to former Massachusetts Gov. Mitt Romney. And Cain and Gingrich share a long history of mutual admiration.