At the Senate hearing on gun violence, Neil Heslin, who lost his son at Sandy Hook Elementary, says it's time for an assault weapons ban, and Milwaukee's Police Chief Edward Flynn schooled Lindsey Graham on background checks. Meanwhile Robin Kelly won a special Congressional primary by flaunting her "F" rating from the NRA. Ed Schultz talks with Congresswoman Jan Schakowsky, Congressman John Yarmuth and Congressman Jim Moran about where things stand on the gun control.Feb. 28, 2013
