FILE - In this Dec. 21, 2005 file photo, a Southwest Airlines come in for a landing at Midway International Aiport in Chicago. On Monday, April 20, 2009, city officials said a $2.5 billion deal to lease Midway to private investors has collapsed because the global financial crunch has made it impossible for the investors to secure funding. AP Photo logo AP Photo 34 months ago

FILE - In this Dec. 21, 2005 file photo, a Southwest Airlines come in for a landing at Midway International Aiport in Chicago. On Monday, April 20, 2009, city officials said a $2.5 billion deal to lease Midway to private investors has collapsed because the global financial crunch has made it impossible for the investors to secure funding.