Seriously, I 'm not going to speculate at what can be achieved with the lawsuit ... but the option of standing around and doing nothing is unacceptable to most IPA pilots.
Don't take this the wrong way, it is intended to be directed at the FedEx pilots mostly.
This is basically what's wrong with this country; too many people looking for the government or the lawyers to solve their problems. You want to fix this, go straight at your management and use your best tool: Unity.