As do private sector unions. All unions are unadulterated evil as stated so well by jazusamo in the second post of this thread. That was true in years past, today and in the future. The rise of unionism in America was due to foreign socialist influences, as revealed by the IWW ("Wobblies").
The leftist narrative builds falsehoods around such manufactured incidents as the Triangle Shirtwaist Factory of 1911. Similarly, liberal-infested Hollywood paints oh-so-sympathetic fairy tales in such movies as Matewan and Norma Rae.
Quite simply, unions are a collectivist cartel with Big Labor nothing more than an organized crime extortion racket. The full force of RICO laws should be brought down hard to exterminate every last vestige of this anti-American, anti-liberty evil force.
UNIONISM IS SLAVERY!
Jim Robinson said it best in post #249:
Unionists be damned!! Unite against the damned unionists!!