Roy Cohn personified the dark arts of American politics, turning empty vessels into dangerous demagogues - from Joseph McCarthy to his final project, Donald J. Trump. This thriller-like expose connects the dots, revealing how a deeply troubled master manipulator shaped our current American nightmare.

CAST: Roy M. Cohn, Roger Stone, Barbara Walters

DIRECTOR: Matt Tyrnauer

RUN TIME: 1 hr 37 min