Broadcast on: CNNBroadcast time: 8pm EDT/5pm PDT The Candidates: Michele Bachmann Bachmann is serving her 3rd full term in the U.S. House. Founder of the House Tea Party Caucus, worked as a tax attorney, and was a foster mother for 23 teenagers. She is a member of the House Permanent Select Committee on Intelligence. Herman Cain Cain is the former chief executive of Godfather's Pizza and former chairman of the Federal Reserve Bank of Kansas City. He lost the Georgia Republican primary for a U.S. Senate seat in 2004. He was recently the host of Atlanta-based radio show. Newt Gingrich...