Two advisers to President Trump Donald John TrumpSteele Dossier sub-source was subject of FBI counterintelligence probe Pelosi slams Trump executive order on pre-existing conditions: It 'isn't worth the paper it's signed on' Trump 'no longer angry' at Romney because of Supreme Court stance MORE who are no longer in the White House are alleging disloyalty among members of the administration in a new book.

Corey Lewandowski Corey R. LewandowskiTrump faces tricky choice on Supreme Court pick How Trump can win reelection: Focus on Democrats, not himself Trump Jr. distances from Bannon group, says he attended 'single' event MORE and David Bossie label a number of officials “embedded enemies of President Trump,” according to The Washington Post, which obtained a copy of their book.

Lewandowski, Trump’s former campaign manager, and Bossie, the president’s former deputy campaign manager, tear into a number of Trump appointees, including former National Economic Council director Gary Cohn Gary David CohnGary Cohn: 'I haven't made up my mind' on vote for president in November Kushner says 'Alice in Wonderland' describes Trump presidency: Woodward book Former national economic council director: I agree with 50 percent of House Democrats' HEROES Act MORE and former staff secretary Rob Porter, in addition to Trump’s critics and Democratic opponents.

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“There are far too many people in the deep reaches of the federal government who harbor as deep a hatred of Trump as does anyone from the Clinton/Obama cabal,” the authors write, according to the Post. “The thing is, they get away with it when no one is looking.”

The book also includes an interview with the president, in which Trump blasts the “Fake News” as the “greatest enemy of this country” and says that he should have fired former FBI director James Comey James Brien ComeySteele Dossier sub-source was subject of FBI counterintelligence probe Judge will not dismiss McCabe's case against DOJ Democrats fear Russia interference could spoil bid to retake Senate MORE sooner: “I should have fired him the day after I won and announced please get the hell out.”

Lewandowski and Bossie’s book, which the Post says “reads in part like Trump’s Twitter grievances in book form,” falls in line with Trump’s accusations of a “deep state” working against him inside the administration.

Earlier this year, a New York Times op-ed from an anonymous senior administration official described a team of some staffers working against Trump.

Its author, anticipating Trump’s response, pushed back on “deep state” accusations: “This isn’t the work of the so-called deep state. It’s the work of the steady state."

“Trump’s Enemies: How the Deep State Is Undermining the Presidency” is set for release on Tuesday. Lewandowski and Bossie also authored a campaign memoir, “Let Trump be Trump,” which was released in 2017.