Mike Huckabee gears up for 2016 run

Mike Huckabee is leading the Republican presidential race in Iowa. And not by just a point or two: in a new CNN survey, the former Arkansas governor, winner of the 2008 Iowa caucuses, is at 21 percent, with his closest GOP pursuer, Rep. Paul Ryan, nine points behind. Rand Paul is 14 points back, Chris Christie and Jeb Bush 15 behind.

Few frontrunners choose not to run. And when Huckabee, not yet a candidate and officially undecided, invited a group of reporters to meet with him at a hotel outside Washington Monday, he certainly looked like a man preparing to jump into the race.