Three

  Sounds like the biggest loser in the GOP debate were the American people.

MSNBC: Three takeaways from the GOP debate

Asked about his call for a flat tax based on Biblical tithing, Carson struggled to articulate his plan after telling moderators the original figure he floated – 10% – was only an “analogy” and that estimates that he would blow a huge hole in the deficit were inaccurate despite his calls for drastic cuts from current tax rates.