Bill Richardson
Former Governor of New Mexico, former US Representative & Secretary of Energy
Hillary Clinton
US Secretary of State & NY Senator; 2016 Democratic Presidential candidate
Ronald Kirk
Former Director, Office of the United States Trade Representative (Confirmed 3-18-09)
Wesley Clark
Retired 4 Star General; 2004 Democratic Presidential Candidate
George W Bush
43rd US president, ex-governor of Texas, son of George H W Bush
James H Webb
US Senator from Virginia
Kay Bailey Hutchison
Permanent Representative to NATO. former US Senator from Texas
Mike Synar
US Congressman from Oklahoma 1979-1995