One has to wonder what the FAA Management are prepared to accept before decisively acting. I fear I know the answer already.
The staffing levels at most of the FAA Centres, TRACONS are WAY under establishment levels. The FAA response is to conduct witch hunts and refuse to negotiate a contract for its controllers. You can well imagine what this morale booster is doing for the understaffed and overworked that remain - and all rapdily approach retirement age.
A sorry state of affairs thanks to the politicking of Marion Blakey and her conservative stooges.