The last one took years to push through and the gray tops are leaving pretty fast. I think we are safe in this area. IMO we should be worried about the future of code sharing and cabotage in the USA. Our politicians can currently be swayed by any large corporation with deep pockets and I am sure they will find some way to sell it that will make it appear as a win for everyone involved. This career is barely holding on after regionals were let out of pandoras box and I honestly dont think it will survive another fight.