Trump admin updates: White House officials hold prayer vigil for Charlie Kirk

Former White House press secretary Karine Jean-Pierre sat for a closed deposition Friday with the GOP-led House Oversight Committee that has been probing former President Joe Biden's mental fitness.

Jean-Pierre did not respond to reporters who shouted questions.

Committee Chairman James Comer briefly told reporters, "We intentionally wanted Jean-Pierre to be one of the last people we bring in."

The chairman said the committee will release a report once it finishes closed interviews with former Biden officials. He signaled that a public hearing on Biden's use of autopen and "cognitive decline" is possible.

-ABC News' Lauren Peller

Trump is expected to meet on Friday evening in New York with Qatar's Prime Minister Sheikh Mohammed bin Abdulrahman al-Thani and discuss the aftermath of the Israeli strike against Hamas leaders in Doha earlier this week, a White House official confirmed to ABC News.

The meeting comes on the heels of the Qatari prime minister's separate meeting at the White House with Secretary of State Marco Rubio Friday morning.

-ABC News' Isabella Murray

President Trump, on "Fox & Friends," said his patience with Russian President Vladimir Putin is "sort of running out and running out fast." He said the administration is "going to have to come down very, very strong" on Russia.

When asked what he was going to do, Trump said "more sanctions" could be in store for Russia and weighed in on Russian drones entering Polish airspace. He said Putin "shouldn't be close to Poland anyways.

"Fox & Friends" co-host Brian Kilmeade asked President Trump on Friday, "So is the message to the right, the people that are gonna go 'I want revenge' to not have revenge? Charlie Kirk would not want revenge?"

"You want revenge at the voter box," Trump said, before going on to rail against mail-in voting across the country.