President Trump disavowed his former staffer Cliff Sims, whose White House insider memoir "Team of Vipers" was released Tuesday, in a tweet, calling Sims "a mess" and "nothing more than a gofer."

"A low level staffer that I hardly knew named Cliff Sims wrote yet another boring book based on made up stories and fiction. He pretended to be an insider when in fact he was nothing more than a gofer. He signed a non-disclosure agreement. He is a mess!"

Behind the scenes: Trump has been toying with attacking Sims on Twitter for the best part of a week. Some staff have counseled him against tweeting about Sims — arguing it would only elevate him and help sell his book — but, as ever, Trump couldn't help himself. One issue for Trump: there are numerous photographs showing that Sims was in many of the meetings he describes in the book. And one of the chief complaints about Sims from former White House colleagues who loathe him is that he "was in rooms he wasn’t supposed to be in."

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3 mins ago - Health

At least 48 local public health leaders have quit or been fired during pandemic

Former California public health director Dr. Sonia Angell on Feb. 27 in Sacramento, California. Photo: Justin Sullivan/Getty Images

At least 48 local and state-level public health leaders have retired, resigned or been fired across 23 states since April, according to a review by the AP and Kaiser Health News.

Driving the news: California public health director Dr. Sonia Angell resigned on Sunday without explanation, a few days after the state fixed a delay in reporting coronavirus test results that had affected reopenings for schools and businesses, AP reports.

House will not hold votes until Sept. 14 unless stimulus deal is reached

Photo: Mandel Ngan/AFP via Getty Images

House Majority Leader Steny Hoyer (D-Md.) announced Monday that the House will not hold any floor votes until Sept. 14, though members will remain on 24-hour notice to return to Washington in case a deal on coronavirus stimulus is reached.

Why it matters: Democrats and the Trump administration remain deadlocked and have not met since negotiations broke down without a deal on Friday.

Updated 45 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Annelise Capossela/Axios

  1. Global: Total confirmed cases as of 3 p.m. ET: 19,936,547 — Total deaths: 732,467 — Total recoveries — 12,144,510Map.
  2. U.S.: Total confirmed cases as of 3 p.m. ET: 5,063,770 — Total deaths: 163,156 — Total recoveries: 1,656,864 — Total tests: 61,792,571Map.
  3. Business: Richer Americans are more comfortable eating out.
  4. Public health: How America can do smarter testing.
  5. Sports: The cost of kids losing gym class — College football is on the brink.
  6. World: Europe's CDC recommends new restrictions amid "true resurgence in cases."