Here, we find the east pilots complaining that ALPA torpedoed the UAL/ USAir merger:

"They also complained that more than a decade ago ALPA, instigated by other
pilot groups, subverted a merger that would have benefitted US Airways pilots."

This is such interesting insight into a malcontent group of bitter airmen- blame everyone except that person staring back at you in the mirror. What a way to live life.