Gen. Raymond Johns, commander of the Air Mobility Command at Scott Air Force Base, Ill., right, and Sen. Susan Collins, R-Maine, visit the Maine National Guard's 101st Air Refueling Wing, Thursday, ... more 
Gen. Raymond Johns, commander of the Air Mobility Command at Scott Air Force Base, Ill., right, and Sen. Susan Collins, R-Maine, visit the Maine National Guard's 101st Air Refueling Wing, Thursday, Nov. 4, 2010, in Bangor, Maine. The visit is part of an assessment that will determine the future of the so-called air bridge that provides in-air refueling for aircraft going to and coming from Europe, Afghanistan and Iraq. less 
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Associated Press | Photo By Robert F. Bukaty
Sat, Nov 6, 2010 5:33 PM EDT