Louisiana's Lt. Gov. shares thoughts on terror attack

A U.S. Army veteran driving a pickup truck that bore the flag of the Islamic State group wrought carnage on New Orleans? raucous New Year?s celebration, killing 15 people as he steered around a police blockade and slammed into revelers before being shot dead by police. Louisiana Lt. Governor Billy Nungesser joined LiveNOW from FOX's Josh Breslow to discuss.