Maybe Herman Cain misses the campaign trail? The former Republican presidential candidate—and Tea Party favorite—endorsed his onetime rival, Newt Gingrich, at a campaign event in West Palm Beach, Fla., on Saturday. “Speaker Gingrich is a patriot,” Cain said. “Speaker Gingrich is not afraid of bold ideas. And I also know Speaker Gingrich is running for president and going through this sausage-grinder—I know what this sausage-grinder is all about. I know he is going through this sausage-grinder because he cares about the future of America.” The endorsement comes just three days before Florida’s high-stakes primary, where the winner will collect more delegates than all the previous primaries combined.