Trump lashes out at Pelosi, Schiff, calls impeachment inquiry "greatest hoax"

U.S. President Donald Trump (R) shakes hands with visiting Finnish President Sauli Niinisto during a joint press conference at the White House in Washington D.C., the United States, on Oct. 2, 2019. U.S. President Donald Trump on Wednesday used a series of harshly-worded tweets as well as the stage of a joint press conference with the visiting Finnish president to defend himself against the ongoing impeachment inquiry. (Photo by Ting Shen/Xinhua)