January 16, 2014 4:47 am Mitt Romney: ‘Congratulations to Rick Santorum' Romney said it has been a great victory for himeslf, Santorum and Ron Paul in Iowa US & World Videos 3:07 What's working for Biden's campaign — and what's not working for Trump 4:10 Thoughts as jury selection gets underway in Trump's hush money trial 1:06 Former Sen. Joseph Lieberman dead at 82 1:23 Majorie Taylor Greene files motion to oust Mike Johnson from House speakership 1:56 GOP responds after Schumer calls for new leadership in Israel