Kirstjen Nielsen. Photo: Atilgan Ozdil/Anadolu Agency/Getty Images

For the longest time, the only person shielding Secretary of Homeland Security Kirstjen Nielsen from Trump's anger has been her friend and mentor — chief of staff John Kelly.

Driving the news: Sources close to Trump say he doesn't think Nielsen is being aggressive enough at fulfilling his hard-line immigration agenda. But more than that, Trump puts a lot of stock in personal chemistry. And once he's decided he doesn't have "chemistry" with someone, it's very hard for that person to come back from that.

  • The bottom line: Nielsen now lives in a land previously occupied by Jeff Sessions, H.R. McMaster and Rex Tillerson. Sources close to Trump say he appears to have made up his mind about getting rid of Nielsen. But senior staff don't know who will replace her or what the timing of her removal will be.

And this public drama ... Almost everyone in the White House — and far beyond that to the Defense Department — has come to loathe national security adviser John Bolton's enforcer, deputy national security adviser Mira Ricardel.

  • Ricardel made the mistake of making an enemy of first lady Melania Trump. As the Wall Street Journal reported, and Axios confirmed: "A rift emerged after Mrs. Trump staff’s battled with Ms. Ricardel during the first lady’s trip to Africa last month over seating on the plane and requests to use National Security Council resources."
  • The first lady's spokeswoman, Stephanie Grisham, spoke for many in the White House who are too afraid to say such things on the record when she issued an extraordinary statement: "It is the position of the Office of the First Lady that she no longer deserves the honor of serving in this White House."

The statement was so hot it shocked even longtime Trump aides who are desensitized to the daily mayhem.

  • The big picture: White House aides say Ricardel is likely to need a new job, and probably soon. But as of Tuesday night, she was still employed in the White House, according to a senior official. White House officials believe she'll eventually be eased into another role, far, far, away from the West Wing.
  • Historical note: Feuds between White House aides and first ladies tend not to end well, as historian and former Pentagon official Mark Jacobson recalls. Remember Don Regan and Nancy Reagan?

Go deeper:

Go deeper

Updated 20 mins ago - World

Protests erupt in Belarus after "Europe's last dictator" claims election win

Protesters and riot police clash in Minsk, Belarus, on Sunday during a demonstration against President Alexander Lukashenko's claim of a landslide victory. Photo: Misha Friedman/Getty Images)

Riot police clashed with protesters in Belarus overnight after a government exit poll predicted Sunday President Aleksander Lukashenko, an authoritarian who has ruled the Eastern European country since 1994, had overwhelmingly defeated a pro-democracy opposition candidate.

Why it matters: It's a precarious moment for the former Soviet republic, where decades of repression and a complete disregard for the coronavirus pandemic threaten to topple "Europe's last dictator." Rights groups said at least one protester was killed and dozens more wounded in a "police crackdown," per AP.

Updated 33 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Annelise Capossela/Axios

  1. Global: Total confirmed cases as of 11 a.m. ET: 19,909,062 — Total deaths: 732,128 — Total recoveries — 12,138,271Map.
  2. U.S.: Total confirmed cases as of 11 a.m. ET: 5,053,123 — Total deaths: 163,047 — 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. 🎧 Podcast: Indoor air is the next hotspot.

Twitter jumps into the fray for TikTok

Illustration: Sarah Grillo/Axios

Twitter is the latest to join the cast of the ongoing spectacle that is TikTok’s battle to stay open for business in the U.S., per a new report from the Wall Street Journal.

Why it matters: The saga to keep TikTok available to U.S. users is getting more complicated, with the company already in a President Trump-imposed time crunch and juggling a number of options.