Candidates vying for the GOP nomination will face off at the ballot box on Tuesday during Florida's primary. Host Michel Martin looks at who has momentum heading into the Sunshine State, and what impact the Super PACS are having on the campaign. She talks with U.S. News and World Report Columnist Mary Kate Cary and journalism professor Cynthia Tucker.
How Primary Skirmish Toughens White House Bid
By editor • Jan 30, 2012