Summary video of the Second Annual World Summit on Infrastructure Security. April 11, 2011 in Washington, DC. Video from the Second Annual World Summit on Infrastructure Security, Washington, DC. (Time: 12:42) Speakers: Congressman Trent Franks, (R-AZ) Congresswoman Yvette Clarke (D-NY) Dr. Thomas J. Bogdan, National Weather Service Gerry Cauley, President & CEO, NERC John Kappenman,…