If US Airways can't make money like the other airlines (whichever type one chooses: legacy, upstart, etc.) and must resort to making a profit off the backs of their employees, then let it die. Industry standard for all employees, or shut the doors. Enough is enough. Life will go on without US Airways in the skies.
IMO, US should have been liquidated the day it terminated its pensions to its retired pilots. I said so at the time and was villified for saying it. Had that happened, you would have found work at another airline and would now be in year nine or ten of their pay schedule instead of maxed out at US earning industry-lagging pay for the past eight or nine years. Any other airline that failed to pay the pensions it owed to its retired pilots should have been liquidated as well.