U.S. President Donald Trump speak as Klaus Iohannis, Romania's president, left, smiles during a joint press conference in the Rose Garden of the White House in Washington, D.C., U.S., on Friday, June 9, 2017. Trump said fired FBI Director James Comey lied in his Senate testimony, and that he would be willing to testify under oath that he didnt demand a pledge of personal loyalty from Comey. Photographer: Pete Marovich/Bloomberg via Getty Images