House members gather in their Chamber at the Capitol in Denver on Friday, Feb. 15, 2013, where a long emotional debate about guns and bills dealing with them is expected to last the ent

 

              House members gather in their Chamber at the Capitol in Denver on Friday, Feb. 15, 2013, where a long emotional debate about guns and bills dealing with them is expected to last the ent
House members gather in their Chamber at the Capitol in Denver on Friday, Feb. 15, 2013, where a long emotional debate about guns and bills dealing with them is expected to last the entire day. Colorado lawmakers clashed Friday over setting limits on the size of ammunition magazines, a proposal in a package of Democratic bills responding to mass shootings at a suburban Denver movie theater and a Connecticut elementary school.(AP Photo/Ed Andrieski)