President Trump has gone to extraordinary lengths to conceal details of his conversations with Russian President Vladimir Putin, including on at least one occasion taking possession of the notes of his own interpreter and instructing the linguist not to discuss what had transpired with other administration officials, current and former U.S. officials said.
Trump’s Russia ties
Washington Post: Trump kept details of meetings with Putin from senior officials in administration
US President Donald Trump during a meeting on border security in the Cabinet Room of the White House Jan. 11, 2019 in Washington, DC.