The ACLU was created by the American Communist Party in 1919 to defend Communists arrested during the Red Scare after WW I conducted by the Wilson Administration.
The Communists are an equal opportunity religion destroyer, as witness Stalins purge of the Jews in the 1950s. If he had not died when he had, Stalin planned another Holocaust.
The fact communists started it has nothing to do with the fact that Jewish lawyers took it over.