An endorsement might help: Rick Perry said Thursday he hopes to be the Tim Tebow of the Iowa caucuses. “I hope I am the Tim Tebow of the Iowa caucuses,” he said at the Iowa debate. Perry noted how Tebow had many doubters, who criticized his “throwing mechanics” and said he “wasn’t going to be a very good NFL quarterback.” Perry is currently polling in fourth place in Iowa, with about 10 percent of the vote.
