2. Insiders dish about the most alarming Trump leaks

Here’s their top 10 list, in chronological order:

• "Sean Spicer is cracking down on leaks coming out of the West Wing, with ... random phone checks of White House staffers." (Feb. 26, 2017)
• At a meeting with 30 staffers to discuss Trump's upcoming 100-day mark, Mike Dubke, then the communications director, pitches "the need for a 'rebranding' to get Trump back on track" and says: "There is no Trump doctrine," Politico scoops. (April 10, 2017)
• The leak of the schedule for Trump's first foreign trip "was a hot one internally," a former White House official recalls. "Cuz it leaked as the team had all the top reporters sequestered in Roosevelt [Room] telling them about it." (May 4, 2017)
• The WashPost posts transcripts of Trump calls with the leaders of Mexico and Australia. (Aug. 3, 2017)
• Jonathan Swan reveals internal use of the term "executive time" in describing the president's "shrinking schedule": "Trump is starting his official day much later than he did in the early days of his presidency." (Jan. 7, 2018)
• Meeting lawmakers in the Oval Office, Trump derides protections for immigrants from "!@#$hole" countries"; suggests the U.S. bring more people from countries such as Norway, per WashPost. (Jan. 12, 2018)

• A White House staffer mocks Sen. John McCain at an internal meeting: "It doesn’t matter, he’s dying anyway." (May 10, 2018)
• Sarah Sanders tells the communications team: "I am sure this conversation is going to leak." Her prediction came true. (May 12, 2018)
• "Stunning Oval Office leak: Aides fight in front of Trump — about leaks," per Swan. (May 27, 2018)
• Axios posts 95 pages of Trump's private schedules. (Feb. 3, 2019)

Go deeper:

• White House leakers leak about leaking
• Inside the minds of White House leakers