The Indispensable Man: How Giuliani Led Trump to the Brink of Impeachment

By BY JIM DWYER, JO BECKER, KENNETH P. VOGEL, MAGGIE HABERMAN AND SARAH MASLIN NIR from NYT U.S. https://www.nytimes.com/2019/12/08/us/politics/giuliani-trump-impeachment.html?partner=IFTTT