We worried about the Communists attacking us with nukes in the 50s. We should have been worried about them attacking us from within. From public education. From the entertainment media. From the news outlets. From faux Christian "religious" organizations (Lutheran Charities; Catholic Charities).
“...We should have been worried about them attacking us from within. ...”
Especially since they TOLD us what they were going to do.
To be fair, though, at least back, then the FBI under Hoover was actually going after the commscum and breaking up their cells.
David Horowitz has been warning us about these people for years.