All four remaining GOP candidates have been confirmed for tonight's debate sponsored by NBC News, the Tampa Bay Times, The National Journal and the Florida Council of 100. The debate will take place at the University of South Florida in Tampa. This will be the first of 2 debates this week focusing on the Florida GOP primary on Tuesday, January 31st. Note the air times on the east and west coast. Television Air Time: Monday, January 23rd at 9pm ET, 8pm CT and 9pm PT on NBC Live Streams: (airing 9pm ET) NBCPolitics.com, National Journal, and TampaBay.com Participants: Gingrich, Romney,...