So we vote it down, what then? The union has said that, based on their analysis of the companies books, there is no more money, that this was the best deal they could get. So you vote the TA down and the negotiating committee goes back to the table, right? Meanwhile we remain at-will employees with no pay raise, or any of the other improvements that are in this TA. With me so far? Ok, then the NMB - because this is what the NMB typically does under these kinds of circumstances - puts negotiations on ice for six months, by not scheduling another bargaining session for a while. Oh, but your thinking, WE WILL STRIKE, no we will not, because the nasty old NMB will not release us to do so. F-ing RLA.
So go ahead, fan the flames on here, get this thing voted down. And when you're sitting in Uncle Bob's office without a just cause provision this summer, you will have your self to blame.