The Federal Bureau of Investigation is covering up a massive "wiretapping" conspiracy — and one that did target President Donald Trump — conducted by spies acting on Barack Obama's orders!

That's the bombshell claim of NSA/CIA contractor-turned-whistle blower Dennis Montgomery, 63, who — like Edward Snowden after him — spirited 47 hard drives and 600 million-plus documents, many classified, from America's top spy agencies.

"Those documents have been buried in (FBI Director James) Comey's files for two years, now," Larry Klayman, Dennis' lawyer, told Breaking Celebrity News.

"He refuses to publicly acknowledge them."

President Trump has claimed he was "wiretapped" or electronically surveilled by then-President Barack Obama in the run-up to the 2016 election.

The chairman of the House Intelligence Committee, Rep. Devin Nunes (R.-Calif.), has confirmed communications of Trump and his transition aides were picked up in surveillance by U.S. intelligence.

Now, Breaking Celebrity News can not only offer more proof, but also sensational evidence the FBI has known about Obama's wiretapping scheme for almost two years — a fact FBI Director Comey deliberately refused to acknowledge when he testified before Nunes' committee on March 20.

"It makes Watergate look like a warm-up act," said Klayman. "The point was to gather information to use for their own nefarious purposes. Blackmail. Coercion. Persuasion."

Among those surveilled in addition to Trump and his daughter Ivanka, Breaking Celebrity News has been told, included a "Who's Who" of the political and business world.

Chief Justice John Roberts of the Supreme Court was targeted, along with Supreme Court Justice Ruth Bader Ginsberg, 156 other judges, U.S. Sen. Rand Paul of Kentucky, and prominent businessmen.

Major U.S. corporations spied on included Target, Siemens, YUM Brands — the owner of Taco Bell and Kentucky Fried Chicken — all whom were Trump/Republican donors and supporters.

The evidence is contained on 47 hard drives and 600 million classified documents obtained by Montgomery and turned over to the FBI.

"This is a sword of Damocles that hangs over every person in this country who is a public figure," said Klayman. "This is on top of what Snowden found out that everyone is being surveilled."

It's a stunning turn of events in the scandal that has dogged Trump's first 50 days in the Oval Office, and exposes the shadowy spying program of the Obama Administration as carried out by his spymasters — Comey of the FBI, Michael Rogers of the National Security Administration, the CIA's John Brennan, and James Clapper, the former director of national intelligence.

In an effort to shatter the conspiracy of silence and cover-up, on March 21, 2017, Klayman wrote a letter to Nunes, demanding Dennis be given the opportunity to testify at hearings involving Russia's meddling in our elections — and prove President Trump's claims Obama wiretapped him during the 2016 campaign.

Breaking Celebrity News has uncovered that four-page letter— and reproduced passages here.

"Last Thursday, I traveled to Capitol Hill to personally meet with Chairman Devin Nunes… and when his scheduler claimed that he was 'unavailable,' I forcefully pushed for a meeting with one of his committee lawyers, Allen R. Souza, and fully briefed him about Montgomery and the FBI's apparent cover-up.

"I told this staff lawyer to inform Chairman Nunes of the facts behind this apparent cover-up before the Committee holds its hearing on the alleged Trump wiretaps and was to question Comey last Monday, March 20, in open session.

"My expressed purpose: to have Chairman Nunes of the House Intelligence Committee ask Comey, under oath, why he and his FBI have seemingly not moved forward with the Montgomery investigation while, on the other hand, the FBI Director recently claimed publicly, I believe falsely, that there is 'no evidence' of surveillance on President Trump and those around him by the Obama administration. Indeed, there is."