This photo taken April 23, 2013 shows a Southwest airlines jet waiting to depart in view of the air traffic control tower at Seattle-Tacoma International Airport in Seattle. With disgruntled passengers complaining about airline flight delays, Republican lawmakers and the airline industry pounced on the Obama administration. The glitch was invented by the White House for political reasons, they charged, and officials waited until the last minute to warn Congress and the airlines of the impending upheaval. (AP Photo/Elaine Thompson)
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