A new book by Investigative Washington Post journalist, Bob Woodward, who is known for much of the original reporting on Nixon’s Watergate scandal, alleges President Trump’s former criminal lawyer, John Down, warned Trump he could end up in prison and concluded Trump was lying in their own preparations for a potential interview with Special Counsel Bob Mueller. Conservative writer for The Washington Post, George Will, tells Ari Melber that he believes lying is in Trump’s nature.