Date: Thu February 14, 2013 Show: Luke Burbank Show Olympic sprinter Oscar Pistorius has been charged with murder this morning after the shooting death of his girlfriend in his South African home. // Steve Martin is a first time dad at 67-years-old. LBJ and Lady Bird Johnson's love letters are now public. // Bill Nye seems pretty scared about near earth asteroids. He joins us. // Your turn, my turn.