Most excellent point..
I have seen it far to often..
I have a very good friend & mentor that was doing just that.. His dad was a union guy w/ the RR as well..
He was criticizing unions in general (& perhaps some is warranted) & more specifically teachers & state workers-the two state workers in the room bit their tongues but I, respectfully could not.. I had to point out not only his dad but that was a union worker & had now been retired more years than he worked for the Sheriffs dept in Sacramento..
Unions are far from perfect, but they sure as hell beat the alternatives.
That said, the union haters are the same folks that rail against social programs, then bitch when their unemployment check is late. In a nutshell, they are simply apathetic and ignorant individuals.