“My cousin Roy Marcus Cohn — counsel to Senator Joe McCarthy, consigliere to Mafia bosses, mentor to Donald Trump — had almost no principles,” wrote David Marcus. “He smeared Jews even though he was Jewish. He tarred Democrats even though he was a Democrat. He persecuted gay people even though he was gay.” ‘A New Strain Of Son Of A Bitch’: The Life Of ‘Fixer’ Roy Cohn, From The Red Scare To Trump shar.es/afU4kg