President Trump, in an exclusive wide-ranging interview Wednesday night with Fox News’ “Hannity,” vowed to release the full and unredacted Foreign Intelligence Surveillance Act (FISA) warrants and related documents used by the FBI to probe his campaign, saying he wants to “get to the bottom” of how the long-running Russia collusion narrative began.

Trump told anchor Sean Hannity that his lawyers previously had advised him not to take that dramatic step out of fear that it could be considered obstruction of justice.

“I do, I have plans to declassify and release. I have plans to absolutely release,” Trump said. “I have some very talented people working for me, lawyers, they really didn’t want me to do it early on.”

Trump also accused FBI officials of committing “treason” — slamming former FBI Director James Comey as a “terrible guy,” former CIA Director John Brennan as potentially mentally ill, and Democrat House Intelligence Committee Chairman Adam Schiff as a criminal.

Redacted versions of FISA documents already released have revealed that the FBI extensively relied on documents produced by Christopher Steele, an anti-Trump British ex-spy working for a firm funded by the Hillary Clinton campaign and Democratic National Committee, to surveil Trump aide Carter Page. At least one senior DOJ official had apparent concerns Steele was unreliable, according to text messages exclusively obtained last week by Fox News.

The leaked dossier, and related FBI surveillance, kickstarted a media frenzy on alleged Russia-Trump collusion that ended with a whimper on Sunday, when it was revealed Special Counsel Robert Mueller’s probe concluded finding no evidence of such a conspiracy, despite several offers by Russians to help the Trump campaign. Page was never charged with wrongdoing.

Citing a high-level source, Kentucky GOP Sen. Rand Paul late Wednesday tweeted that anti-Trump ex-CIA Director John Brennan had internally pushed the dossier. Fox News has not independently verified Paul’s source.

“I think Brennan’s a sick person, really I do,” Trump said, sharply criticizing Brennan’s “horrible” claims in recent weeks that Trump had committed treason himself. “I think there’s something wrong with him.”

Brennan was one of the loudest and most virulent voices to trumpet the Russian collusion theory over the past two years, asserting falsely just weeks ago that Special Counsel Robert Mueller was likely planning to indict members of the Trump administration’s family in a scene reminiscent of the “ides of March” and the assassination of Julius Caesar. He since implied he had “bad information.”

“When I said there could be somebody spying on my campaign, it went wild out there,” Trump told Hannity. “They couldn’t believe I could say such a thing. As it turned out, that was small potatoes compared to what went on. … Millions and millions [spent] on the phony dossier, and then they used the dossier to start things. It was a fraud, paid for by Hillary Clinton and the Democrats.”

Just hours earlier Wednesday, Trump made clear he was enthusiastic about the idea of appointing a second special counsel to review the origins of the Russia investigation when it came up during a meeting Tuesday with Republican senators, a source familiar with the discussions told Fox News.

In an apparent shot at former Attorney General Jeff Sessions, Trump also told Hannity “this all would not have happened” if Attorney General William Barr had been with his administration from the beginning.

“If you wrote this as a novel, nobody would buy it; it would be a failure, because it would be too unbelievable,” Trump said. “We’re getting to the bottom of it. This can never, ever happen to a president again. That was a disgrace and an embarrassment to our country. … Hopefully they won’t get away with it.”

“We’ll have to see how it all started, but I’m going to leave that to other people, including the attorney general and others, to make that determination,” Trump continued. “Fifty years, 100 years from now — if someone tries the same thing, they have to know the penalty will be very very great if and when they get caught.”

Trump also lashed out at Schiff, D-Calif., who has pushed strongly for investigations into possible Trump-Russia links. “Schiff is a bad guy, he knew he was lying — he’s not a dummy. For a year and a half he would just leak and call up CNN and others. You know, I watch him, so sanctimonious … He knew it was a lie, and he’d get in the back room with his friends in the Democrat Party, and they would laugh like hell. In one way, you could say it’s a crime what he did — he was making statements he knew were false. He’s a disgrace to our country.”

The president insisted the U.S. should have a “great relationship” with Russia and China, but that the “fake news” and “nonsense” distorted his intentions into something more sinister.

(Win McNamee / Getty)

Trump also criticized Comey, whom he’d fired in 2017, as a “terrible guy.” He insisted he did not fire him to obstruct justice, telling Hannity he knew that firing Comey would only increase scrutiny on the White House.

“It was treason, it was really treason,” Trump said, referring to texts between former FBI Special Agent Peter Strzok and former FBI lawyer Lisa Page that discussed an “insurance policy” in the event of Trump’s election.

“You had dirty cops, you had people who are bad FBI folks … At the top, they were not clean, to put it mildly.” He said later, “We can never allow these treasonous acts to happen to another president.”

Separately, Trump also said he hopes Democrats continue pushing the Green New Deal, which flamed out in a test vote on Tuesday, as most Democrats voted “present” instead of going on record supporting the sweeping transformation of the entire U.S. economy.

Trump’s interview came as multiple GOP lawmakers have claimed the president trampled all over what may have been the best week of his presidency by backing the complete overturn of ObamaCare.

On Monday, the Justice Department asked the U.S. Court of Appeals for the Fifth Circuit in New Orleans to affirm last year’s ruling by a Texas federal judge stating that the Affordable Care Act was no longer constitutional because the 2017 tax reform legislation eliminated the health care law’s penalty for not having health insurance.

Multiple congressional Republicans told Fox News they were bothered by the timing of the Trump administration’s intervention in the matter, which came on the heels of the Mueller report findings, the House sustaining the president’s veto of a bill to halt the national emergency for the border wall and a Senate vote that shined a spotlight on what conservatives described as problems with the Green New Deal, championed by Rep. Alexandria Ocasio-Cortez, D-N.Y.

Fox News’ Sean Hannity and Catherine Herridge contributed to this report.

A flashback look at the Deep State and establishment media hype over the now “debunked” Trump, Russia collusion narrative.

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