Obama, in his final State of the Union, confronts those stoking fear of terrorism

President Barack Obama in his final State of the Union address made a serious effort to calm fears about terrorism. He acknowledged the danger was real, but also stated that in no way did terrorism threaten America's national existence. In the Republican response, Governor Nikki Haley of South Carolina talked of the most dangerous threat to the US since September 11. So where does the truth lie?