Rudy Giuliani slammed the New York Times, Washington Post and NBC as 'fake news'Credit: AP On Saturday, the Times, Post and NBC all issued retractions about their reporting that claimed Giuliani received a formal warning from the FBI about Russian disinformation. The outlet's clarified that Giuliani did not receive the so-called defensive briefing. Giuliani seized on the corrections, demanding the Times and Washington Post to "reveal their sources". "On a Saturday, the Washington Post added this correction to their defamatory story about me. The Washington Post and the NYT must reveal their sources who lied and targeted an American Citizen.