What You Need to Know: Mulvaney seeks to join lawsuit

For only the fourth time in U.S. history, the House of Representatives has started a presidential impeachment inquiry. House committees are trying to determine whether President Donald Trump violated his oath of office by asking Ukraine to investigate political rival Joe Biden and his family and to investigate the country's involvement in the 2016 U.S. presidential election.

A quick summary of the latest news and what's to come:

WHAT YOU NEED TO KNOW

Demonstrators march on Pennsylvania Avenue protesting against climate policies and to impeach President Donald Trump, in Washington, Friday, Nov. 8, 2019. (AP PhotoJose Luis Magana)

— Investigators in the inquiry on Friday released hundreds of pages of testimony from Fiona Hill, a former White House Russia adviser, and Lt. Col. Alexander Vindman, an Army officer assigned to the National Security Council. Both testified they were concerned Trump was inappropriately pressuring Ukraine to investigate Democrats.

— Ivanka Trump told The Associated Press Friday that the identity of whistleblower is "not particularly relevant" and "shouldn't be a substantive part of the conversation." The whistleblower sparked the inquiry into Trump's efforts to pressure Ukraine to investigate former vice president Joe Biden and his son Hunter Biden.

— John Bolton, Trump's former national security adviser, was aware of "many relevant meetings and conversations" related to the Ukraine pressure campaign that House impeachment investigators have not yet learned about, his attorney Charles Cooper wrote in a letter to the House general counsel. Cooper wants a federal judge to determine whether Bolton and his former deputy, Charles Kupperman, can be compelled to testify against the White House wishes.

— Acting White House chief of staff Mick Mulvaney and Office of Management and Budget associate director Marky Sandy defied House investigator subpoenas and were no-shows for their scheduled depositions. Mulvaney has asked to join a lawsuit brought by another of the president's advisers challenging a congressional subpoena. That suit, filed by former deputy national security adviser Charles Kupperman, asks a court to decide which of two directives Kupperman must follow — one from Congress ordering him to testify, the other from the White House telling him not to. A lawyer for Mulvaney says his case presents the same legal issues as Kupperman's and that he is a closer and even more senior adviser to the president than Kupperman was.

WHAT'S NEXT

Investigators are preparing to start public hearings next week. House Intelligence Committee Chairman Adam Schiff said three State Department witnesses will appear in two hearings next Wednesday and Friday: U.S. ambassador to Ukraine Bill Taylor, career department official George Kent and Marie Yovanovitch, the former U.S. ambassador to Ukraine. Yovanovitch was ousted in May on Trump's orders and Taylor replaced her; both have testified about their concerns with the administration's policy on Ukraine.

NUMBERS THAT MATTER

This week, a dozen Trump administration figures, including high-profile names like Mulvaney and Bolton, declined to appear before the Democratic-led panel. Democrats are wrapping up the closed-door portion of the proceedings.

WORTH WATCHING

First daughter and presidential aide Ivanka Trump granted a rare interview to The Associated Press while on a trip to Morocco. She questioned the motives of the anonymous whistleblower whose allegations touched off the Trump impeachment inquiry and suggested that former Vice President Joe Biden profited from his time in public service: http://apne.ws/dSkeyf0

WORTH READING

The House committees probing Trump's Ukraine dealings released transcripts of the depositions of Vindman and Hill.

Vindman transcript: http://apne.ws/hOMTyHP

Hill transcript: http://apne.ws/ShWUXZO

Previously released transcripts:

State Department official George Kent: http://apne.ws/gX69QfC

Amb. William Taylor, who is scheduled to testify at an open hearing next Wednesday: http://apne.ws/vtAi9aX

Gordon Sondland, U.S. ambassador to the European Union: http://apne.ws/8NmlA02

Kurt Volker, former U.S. envoy to Ukraine: http://apne.ws/rTdEmG4

Michael McKinley, former adviser to Secretary of State Mike Pompeo: http://apne.ws/PrBMFaM

Marie Yovanovitch, former U.S. ambassador to Ukraine, also scheduled to testify at an open hearing next week: http://apne.ws/mBvxghb

WASHINGTON (AP) — U.S. intelligence officials have determined that Russian President Vladimir Putin likely didn’t order the death of imprisoned opposition leader Alexei Navalny in February, according to an official familiar with the determination.

While U.S. officials believe Putin was ultimately responsible for the death of Navalny, who endured brutal conditions during his confinement, the intelligence community has found “no smoking gun” that Putin was aware of the timing of Navalny's death — which came soon before the Russian president's reelection — or directly ordered it, according to the official.

The official spoke on the condition of anonymity to discuss the sensitive matter.

Soon after Navalny’s death, U.S. President Joe Biden said Putin was ultimately responsible but did not accuse the Russian president of directly ordering it.

At the time, Biden said the U.S. did not know exactly what had happened to Navalny but that “there is no doubt” that his death “was the consequence of something that Putin and his thugs did.”

Navalny, 47, Russia’s best-known opposition politician and Putin’s most persistent foe, died Feb. 16 in a remote penal colony above the Arctic Circle while serving a 19-year sentence on extremism charges that he rejected as politically motivated.

He had been behind bars since January 2021 after returning to Russia from Germany, where he had been recovering from nerve-agent poisoning that he blamed on the Kremlin.

Russian officials have said only that Navalny died of natural causes and have vehemently denied involvement both in the poisoning and in his death.

In March, a month after Navalny’s death, Putin won a landslide reelection for a fifth term, an outcome that was never in doubt.

The Wall Street Journal first reported about the U.S. intelligence determination.

FILE - Russian opposition politician Alexei Navalny gestures while speaking during his interview to the Associated Press in Moscow, Russia on Dec. 18, 2017. U.S. intelligence officials have determined that Russian President Vladimir Putin likely didn't order the death of Navalny, the imprisoned opposition leader, in February of 2024. An official says the U.S. intelligence community has found "no smoking gun" that Putin was aware of the timing of Navalny's death or directly ordered it. (AP Photo/Alexander Zemlianichenko, File)