Photo: Ricky Carioti/The Washington Post via Getty Images

Acting White House chief of staff Mick Mulvaney failed to comply Friday with a subpoena ordering his testimony before the House committees investigating President Trump and Ukraine, according to a House official working on the impeachment inquiry.

Where it stands: Mulvaney's outside counsel said that he "had been directed by the White House not to comply with the duly authorized subpoena and asserted 'absolute immunity,'" per the official.

The state of play: This is not an unexpected development, according to Axios' Alayna Treene, who reported last night that Trump would likely exert executive privilege over his conversations with Mulvaney and argue that he has immunity from complying with Congress’ requests.

Go deeper:

Go deeper

Trump says Republicans have an "obligation" to fill Ginsburg's seat

President Trump. Photo: Stephen Maturen/Getty Images

President Trump wrote in a tweet Saturday morning that Republicans have an "obligation" to fill Justice Ruth Bader Ginsburg's seat on the Supreme Court following her death Friday.

What he's saying: "We were put in this position of power and importance to make decisions for the people who so proudly elected us, the most important of which has long been considered to be the selection of United States Supreme Court Justices," the president said, tagging the Republican Party. "We have this obligation, without delay!"

Updated 50 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 10 a.m. ET: 30,547,473 — Total deaths: 952,758— Total recoveries: 20,815,512Map.
  2. U.S.: Total confirmed cases as of 10 a.m. ET: 6,727,889 — Total deaths: 198,612 — Total recoveries: 2,556,465 — Total tests: 93,150,052Map.
  3. Politics: In reversal, CDC again recommends coronavirus testing for asymptomatic people.
  4. Health: The dwindling chances of eliminating COVID-19 — Massive USPS face mask operation called off.
  5. Business: Unemployment drop-off reverses course 1 million mortgage-holders fall through safety net.
  6. Education: At least 42% of school employees are vulnerable.
  7. World: Guatemalan president tests positive for COVID-19.

Hundreds gather to pay tribute to Justice Ruth Bader Ginsburg along Supreme Court steps

Photo: Alex Brandon/AP

At the Supreme Court steps Friday night hundreds of people gathered to pay tribute to Justice Ruth Bader Ginsburg — singing in a candlelight vigil, with some in tears.

Details: If there is a singular mood at the Supreme Court tonight, it’s some kind of a daze manifested by silence.