Former President Donald Trump snapped at former Rep. Liz Cheney, R-Wyo., over a claim in her forthcoming book, "Oath and Honor." In the book, Cheney recalls her conversation with former House Speaker Kevin McCarthy, R-Calif., after he traveled to meet with Trump at Mar-a-Lago after the Jan. 6 Capitol attack. “They’re really worried. Trump’s not eating, so they asked me to come see him," McCarthy told Cheney after she confronted him over the trip, according to the book. "He’s really depressed,” McCarthy said, according to Cheney.

Trump raged over the claim in a Truth Social post at around 1 am on Monday morning.

"Crazy Liz Cheney, who suffers from Trump Derangement Syndrome at a level rarely seen before, writes in her boring new book that Keven McCarthy said he came to Mar-a-Lago after the RIGGED election because, 'the former president was depressed and not eating,'" Trump fumed. "That statement is not true. I was not depressed, I WAS ANGRY, and it was not that I was not eating, it was that I was eating too much. But that’s not why Keven McCarthy was there. He was at Mar-a-Lago to get my support, and to bring the Republican Party together - Only good intentions. Liz Cheney, on the other hand, went on to lose her seat in Congress by the largest margin for a sitting Congressperson in the history of the U.S. She then worked with others on the J6 Committee to delete and destroy the evidence and findings of the committee."

Liz Cheney: I will never vote for Donald Trump again.

Former Wyoming Rep. Liz Cheney joins TODAY to talk about her new memoir, “Oath and Honor,” and the risk former President Donald Trump could have on democracy if he is reelected in 2024. “A vote for Donald Trump may mean the last election that you ever get to vote in,” she says.

Liz Cheney: A Republican House Majority in 2025 Is a 'Threat' To The U.S.

Former Rep. Liz Cheney (R-Wyo.) said that a Republican House majority in 2025 would be a “threat” to the country because of the way Republicans have disregarded the Constitution to back former President Donald Trump.

In an interview with “CBS News Sunday Morning,” Cheney told host John Dickerson that the House of Representatives must not be overseen by a Republican majority in 2025.

She added that newly chosen House Speaker Mike Johnson (R-La.) — given his support of Trump and involvement in the unsuccessful attempt to overthrow the government after the 2020 election — should not remain speaker either.

“So, you would prefer a Democratic majority?” Dickerson asked.

“I believe very strongly in those principles and ideals that have defined the Republican Party, but the Republican Party of today has made a choice, and they haven’t chosen the Constitution. And so, I do think it presents a threat if the Republicans are in the majority in January 2025,” Cheney said.

Cheney was on the Sunday show to discuss her upcoming book, “Oath and Honor: A Memoir and a Warning,” which details Trump’s attempt to overthrow the 2020 election, which he lost to President Joe Biden.

Cheney told Dickerson that the country is “sleepwalking into dictatorship.”

“People who say, ‘Well, if he’s elected, it’s not that dangerous, because we have all of these checks and balances,’ don’t fully understand the extent to which the Republicans in Congress today have been co-opted,” she added. “One of the things that we see happening today is sort of a sleepwalking into dictatorship in the United States.”

The former lawmaker said that she believes a sworn member of Congress who is loyal to the Constitution can’t simultaneously support Trump.

“In my view, fundamentally, there is a choice to be made,” Cheney said. “You can’t both be for Donald Trump and for the Constitution. You have to choose.”

Cheney has been a staunch critic of Trump — which many believe caused her to lose her latest election — and was on the Democrat-led committee investigating the Jan. 6 insurrection.