WASHINGTON - MAY 21: Former U.S. Vice President Dick Cheney speaks at the American Enterprise Institute on May 21, 2009 in Washington, DC. Cheney spoke about U.S. policies toward terrorism. Getty Images logo Getty Images 5 months ago

WASHINGTON - MAY 21: Former U.S. Vice President Dick Cheney speaks at the American Enterprise Institute on May 21, 2009 in Washington, DC. Cheney spoke about U.S. policies toward terrorism.