I've known of a few people who are researchers, ie Eustace Mullins, who criticize the Federal Reserve system and these people are often either called crackpots and/or hate speech mongers. Eustace Mullins is dead and I get nothing from mentioning his works, so don't go thinking I'm trying to line my pockets. I'm just baffled by how many people say he, and others like him, was a hate speech monger about his Federal Reserve research.