Todd Owen, Executive Director, Cargo and Conveyance Security, Office of Field Operations, Customs and Border Protection, US Department of Homeland Security; Christopher Koch, President and CEO, World Shipping Council; Kurt Nagle, President and CEO, American Association of Port Authorities, with moderator: Rob Margetta, Congressional Quarterly - See more at: http://www.aspeninstitute.org/video/asf-2010-maritime-security#sthash.POSctwNu.dpuf