The GOP has a history of nominating people who have run before, which could give heart to some familiar faces. But there’s also a crop of first-timers who could steal the show.
Paul Ryan is a hit with Iowa Republicans, at least for now. But former Arkansas Gov. Mike Huckabee is just 7 points down, there's a hefty margin of error, and the Iowa caucuses are still three years out.
Results: 1 of 24
© The Christian Science Monitor. All Rights Reserved.