Rudy Giuliani potentially incriminates Donald Trump during his first television appearance as the President's new lawyer, Mueller has many questions about crimes of collusion, and Marco Rubio and Tom Price cut a few very effective ads for Democratic campaigns. Then Pulitzer Prize-winning journalist Ronan Farrow joins Tommy Vietor to talk about his new book, “War on Peace: The End of Diplomacy and the Decline of American Influence."