February 25, 2013 10:32 am Civility in Politics – Part III Dr. Carl Luna, political science professor at Mesa College and Jeff Martson, a communications consultant and co-founder of the Independent Voter Project resume the discussion with NBC 7 s Gene Cubbison. US & World Videos 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 2:57 Nikki Haley suspends presidential campaign: ‘I have no regrets' 0:40 5 things to know about Jason Palmer
