INSIDE THE BELTWAY: Belt_26

Secret Service agents watch as President George W. Bush attends a signing ceremony for the 2007 Department of Homeland Security Appropriations Act, in Scottsdale, Arizona, October 4, 2006.Photo by Brooks Kraft/Corbis

Secret Service agents watch as President George W. Bush attends a signing ceremony for the 2007 Department of Homeland Security Appropriations Act, in Scottsdale, Arizona, October 4, 2006.

Photo by Brooks Kraft/Corbis