Secret Service agents keep watch as US President Bush and first lady step from Marine One in Waco
Secret Service agents keep watch as U.S. President George W. Bush and first lady Laura Bush step from Marine One in Waco, Texas March 8, 2006. Bush left his Crawford ranch on Wednesday to visit New Orleans and the Biloxi-Gulfport area of Mississippi to view reconstruction progress after the devastation caused by Hurricane Katrina last August. REUTERS/Kevin Lamarque