Some gun shows canceling after Conn. mass shooting
By: CHRIS CAROLA and MICHAEL HILL - The Associated Press
The Associated PressGUN SHOW: A sign is posted for an upcoming gun show on Friday in Leesport, Pa. Gun advocates are not backing down from their insistence on the right to keep and bear arms. But heightened sensitivities and raw nerves since the Newtown, Conn. shooting are softening displays at gun ...