Military personnel salute President Obama as he boards Air Force One at Andrews Air Force Base outside Washington on Thursday, Feb. 10, 2011, en route to Marquette, Mich., where he is promoting high-speed wireless Internet access for almost all Americans. (AP Photo/Carolyn Kaster)

Photo by: Carolyn Kaster

Military personnel salute President Obama as he boards Air Force One at Andrews Air Force Base outside Washington on Thursday, Feb. 10, 2011, en route to Marquette, Mich., where he is promoting high-speed wireless Internet access for almost all Americans. (AP Photo/Carolyn Kaster)