Everyone on here needs to chill the out!! PBS is NOT a concession if its done right. Things change people and opportunities present. Our union guys have to live by this new contract as well, so do you honestly think for one second that they would approve some provision that's an actual concession?? Do you all think there is some underlying agenda that allows them to circumvent what they negotiate?? Seriously, I've never heard such a bunch of whiny babies. Take a breath and chill your know-it-all out. Don't forget that only fools scream NO without having the big picture. Remember all the tools that were screaming "I'm a NO vote" at Spirit and JetBlue?? Guess what, they both passed by 73-75%. This one will too.