If U.S. Reps. Phil Gingrey, Jack Kingston and Tom Price all end up running for Saxby Chambliss’ Senate seat next year, you can be sure of one thing: They won’t have to worry about a lack of money. While we are still about a year away from qualifying for the 2014 primary elections, each of those U.S. House members is already sitting on a pile of campaign cash that is close to or exceeds the $2 million level.