I hope this is a bluff in which the Borowich brothers are trying to send a strong signal to the unions that they need to realize the company is no longer gov't owned and that its also a signal to the gov't regarding "open skies" (they I disagree with LY's position on that issue).
If its not a bluff, LY is going to start losing A LOT of business in the coming years. Those 744's are already getting old.