Top Lines: Colbert, Colbert Busch, Obama, Cruz, InfoWars, and squishes

Stephen Colbert finds a gay conspiracy; his sister faces down Mark “Appalachian Trail” Sanford; Sen. Ted Cruz says don’t be “squishes”; Glenn Beck links Auschwitz and Boston; and an InfoWars reporter gets taken down a peg in today’s “Top Lines.”April 30, 2013