The controversy stems from a CNN scoop that was broadcast Monday night, minutes before the Iowa caucuses began. Reporter Chris Moody received information from the Carson campaign that he would be taking a break from the campaign trail after Iowa. Moody, and the other CNN reporters who followed up on the report, said Carson would continue campaigning after taking a break at home in Florida. His next stop, they said, would be Washington, D.C., for the National Prayer Breakfast on Thursday. During CNN's live coverage, Jake Tapper and Dana Bash called the move "very unusual," but said nothing about Carson...