Former U.S. ambassador to Ukraine Marie Yovanovitch has signed a book deal with Houghton Mifflin Harcourt, the publisher told AP on Friday.

Details: The untitled memoir will detail the experiences of the career diplomat from Somalia to Kyiv before she returned to Washington, D.C.

45% of Republicans — a plurality — support President Trump pardoning Roger Stone, who was sentenced this week to 40 months in prison for crimes unearthed by the Mueller investigation, according to a YouGov poll.

Why it matters: While it's still not clear whether Trump will actually move to pardon Stone, the fact that he has a plurality of his party on board regarding the issue should only serve to enforce the president's growing sense of self-confidence following his impeachment acquittal.

President Trump said in a Friday tweet that a briefing by a top election-security official before the House Intelligence Committee last week on Russia's attempts to interfere in the 2020 election was a "misinformation campaign ... launched by Democrats in Congress."

Why it matters: Trump, who was reportedly infuriated by the event, has made moves in recent days to ensure that administration jobs are held by those loyal to him — notably at the Office of the Director of National Intelligence, which led the briefing despite Trump's assertion that it was headed by congressional Democrats.

Johnny McEntee called in White House liaisons from cabinet agencies for an introductory meeting Thursday, in which he asked them to identify political appointees across the U.S. government who are believed to be anti-Trump, three sources familiar with the meeting tell Axios.

Behind the scenes: McEntee, a 29-year-old former body man to Trump who was fired in 2018 by then-Chief of Staff John Kelly but recently rehired — and promoted to head the presidential personnel office — foreshadowed sweeping personnel changes across government.

President Trump told reporters on Air Force One Thursday night that he was considering nominating Rep. Doug Collins (R-Ga.) to be his next director of national intelligence, but Collins rebuffed that offer during an appearance on Fox Business' "Mornings with Maria" on Friday.

The state of play: Trump previously hinted he would intervene in the Senate race between Collins and Sen. Kelly Loeffler (R-Ga.). The heated primary race between Collins and Loeffler has raised concerns among Republicans that Democrats could potentially win the special election for the Senate seat, the Atlanta Journal-Constitution writes.

By picking Ambassador Richard Grenell to be acting director of national intelligence, President Trump has slotted a pro-Trump warrior into the ultimate apolitical role.

What they're saying: James Clapper, the longest-serving DNI (2010-2017), tells Axios it's "very worrisome installing a partisan with no real intelligence experience in this position."

Ad-libbing at his rally in Colorado Springs, President Trump attacked "Parasite," which this month became the first non-English-language film to win the Best Picture Oscar, prompting Neon, the studio behind the film, to hit back that "he can't read."

What Trump said: "What the hell was that all about? We've got enough problems with South Korea with trade. On top of that, they give them best movie of the year. Was it good? I don't know. ... Can we get like 'Gone with the Wind' back, please? 'Sunset Boulevard' — so many great movies."

The nation's top election-security official warned the House Intelligence Committee last week that Russia is interfering in the 2020 election to help President Trump get re-elected, continuing to attempt to sow discord among the American electorate, the AP reports.

Why it matters: The warning raises questions about the integrity of the presidential campaign and whether Trump's administration is taking the proper steps to combat the kind of interference that the U.S. saw in 2016.

Longtime Trump associate Roger Stone was sentenced Thursday to 4o months in prison for crimes that include obstruction of justice, lying to Congress and witness tampering.

Why it matters: Stone is the seventh person to be convicted and sentenced for crimes unearthed by former special counsel Robert Mueller's investigation. His case has been at the heart of ongoing tensions between President Trump and his Justice Department.

Federal prosecutors in Michigan have charged Brittan Atkinson for allegedly sending a threatening email to Mark Zaid, an attorney for the Ukraine whistleblower whose complaint launched the impeachment inquiry into President Trump, Politico reports.

Why it matters: Trump and his allies have rallied against the whistleblower, demanding their identity be made public — a call often fueled by right-wing media outlets, which have repeatedly amplified the whistleblower's alleged name.