There’s no other “original ADL,” it’s the same one. If it was part of a domestic terrorist organization don’t you think they’d be a bit more clandestine about it? The teenaged victim I believe you’re referring to is factory worker Mary Phagan who was found murdered in 1913. Leo Frank, the factory’s Jewish superintendent, was framed and abducted from prison and lynched in 1915. I prefer the 1962 version of the ADL: Freely expressing distaste but not calling for, lobbying in favor of, or raising money in support of censorship. Greenblatt has turned it into a vehicle for his cringe personal politics. By the way, if you’re interested, please let me know the cheat code so I can stop mining fiat and just chill this afternoon because I must have missed that day at Jew school. Greenblatt is so cringe he almost makes me want to be anti-Semitic. Here’s moar on the ADL’s history from another Jew who agrees Greenblatt is super ghey: https://www.commentary.org/articles/seth-mandel/the-shame-of-the-anti-defamation-league/