President Trump sure must be worried about something he said to someone at some point:

A beefed-up White House legal team is gearing up to prevent President Trump’s confidential discussions with top advisers from being disclosed to House Democratic investigators….The strategy to strongly assert the president’s executive privilege on both fronts is being developed under newly arrived White House Counsel Pat Cipollone, who has hired 17 lawyers in recent weeks to help in the effort.

….Of particular concern to Democrats: whether the White House will seek to use executive privilege to keep private any portions of Mueller’s report that addresses alleged obstruction of justice by the president….If the Justice Department agrees with the White House counsel that the report or portions of it should be withheld from the public, the House could try to subpoena the document….The legal showdown could be one of the most significant debates over presidential executive privilege since President Richard Nixon sought to block the release of his White House tapes in the Watergate investigation.