PCL, please think before you type. You just agreed with what the option GH gives SWA, the ability to divest prior to any combination.
Again, it's not GH that allows him to do that, because GH ceases to exist. AirTran is the surviving company as a wholly owned subsidiary of Southwest. But still, you're right that Southwest will always have the option of divesting itself of AirTran prior to the 18 months if they so choose. To do so requires either a buyer or an IPO, of course, and it also eliminates the synergies that Gary has been telling everyone are so wonderful. In other words, it's incredibly unlikely to happen.