These, of course, were simply "concentration points" to which non-preferential classes of mail were sent for distribution and re-dispatch.
It went on for years and years and years. Thousands of letters were written by POD and then USPS officials to fearful leftwards around the country telling them what a PCC really was.
It was all to no avail. Leftards will believe what they want and many probably believe thousands of their little friends are still imprisoned in a PCC.
What this group is doing makes sense.
I won’t change any minds on FR. Clinging tightly to conspiracies is a favorite past time. Finding pieces of corroborating evidence is like finding a bit of gold in your sluice pan. I wouldn’t want to deprive anyone from having a good time.
flame away