The historian who uncovered the ADL’s spying operation against the far-right John Birch Society - Jewish Telegraphic Agency
The Birchers’ mission to defend Christianity and capitalism morphed into a radical anti-civil rights agenda that groups like the ADL saw as an existential threat.
The ADL are mostly Marxists & they use the "anti-antisemitism" beard to shield themselves but they act like the KGB. So it would make sense they would do NIL when it comes to fighting communists.