Frank Gaffney is the founder, president and CEO of the Center for Security Policy, a not-for-profit, non-partisan educational corporation. He's a national security expert and served in the Reagan administration as the assistant secretary of defense for international security policy. He's the lead author of 'War Footing: Ten Steps America Must Take to Prevail in the War for the Free World', co-author of 'Sharia: The Threat to America' and other titles as well.