politics 6 hours ago 5 things to know about Doug Collins Former Georgia congressman Doug Collins is a former member of the U.S. Air Force Reserve Command who fought in the Iraq War. US & World Videos 27:27 WATCH: GOP Senator-elect Joe Picozzi speaks on major win in Northeast Philly 1:02 5 things to know about Doug Burgum 0:44 NJ looks to tackle home invasions with tougher punishments 0:32 Taney Street no more. Philadelphia City Council votes to rename to LeCount Street 0:47 Dave McCormick and Bob Casey respond to Pa. Senate race recount decision