general jeff sessions has recused himself from the russia investigation in 2017. president trump wanted an attorney general who would protect him, someone like roy cohn a controversial lawyer. the doj finds itself at the center of a whistleblower scandal, some are accusing them of protecting the president. did trump get his roy cohn and attorney general william barr? cohn, the infamous prosecutor known for his ruthless methods was also a friend, lawyer, approximate mentor to the current president. now a new documentary titled after that question shows how his lessons helped mold the career of donald trump, changing u.s. politics forever. >> trump settled, but that for him was a victory because he didn't do anything wrong. it's very consistent with roy's advice. never admit you're wrong. never apologize. >> joining us now, matt