Donald Trump’s attorney accused a Manhattan District Attorney of “tyrannical conduct” by offering a plea deal to a former Trump Organization CFO who admitted he repeatedly lied to prosecutors. Todd Blanche scribbled off an 11-page missive to Alvin Bragg — the prosecutor who accuses Trump of paying hush money to an adult film star before the 2016 election — condemning Allen Weisselberg’s plea deal as a political conspiracy with New York Attorney General Letitia James, who successfully sued Trump for upwards of $450 million. “We again urge you to reconsider your positions … and put an end to t…