I do think transportation is one great place to invest lease proceeds, but I could (and did, in the article above) say the same thing about paying down debt (which Chicago has done with some lease proceeds) or shoring up underfunded pensions (as a lease of Midway Airport would do ... For instance, the potential lease of Midway Airport to private investor-operators remains on the table, with the administration recently asking the FAA for more time to approve a transac...