FILE - In this file photo taken Feb. 19, 2008, business traveler Brian Shenberg, a salesman from Chicago, checks in at the Bob Hope Airport in Burbank, Calif. Business travel is bouncing back. U.S. ... more 
FILE - In this file photo taken Feb. 19, 2008, business traveler Brian Shenberg, a salesman from Chicago, checks in at the Bob Hope Airport in Burbank, Calif. Business travel is bouncing back. U.S. companies are forecast to spend 5 percent more on travel in 2011 than they did the year before _ a sign of confidence in the economy that is giving a boost to airlines, hotels and rental-car companies. less 
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Associated Press | Photo By Damian Dovarganes, file
Thu, Feb 10, 2011 1:36 PM EST