Trump: If FBI spied on my campaign, 'bigger than Watergate!'

President Donald Trump lent credence Thursday to reports that FBI informants had infiltrated his presidential campaign, saying that "if so, this is bigger than Watergate!"

President Donald Trump speaks during a roundtable on immigration policy in California, in the Cabinet Room of the White House, Wednesday, May 16, 2018, in Washington. (AP Photo/Evan Vucci)

Trump made the comment on the anniversary of Robert Mueller's appointment as special counsel to head the Justice Department investigation into possible coordination between Russia and Trump campaign official. Trump has repeatedly called the investigation a "witch hunt."

"Wow, word seems to be coming out that the Obama FBI 'SPIED ON THE TRUMP CAMPAIGN WITH AN EMBEDDED INFORMANT,'" Trump tweeted. "Andrew McCarthy says, 'There's probably no doubt that they had at least one confidential informant in the campaign.' If so, this is bigger than Watergate!"

McCarthy, a contributing editor at the National Review, wrote an article published last week headlined "Did the FBI Have a Spy in the Trump Campaign?"

The New York Times reported separately this week that at least one government informant met several times with Carter Page and George Papadopoulos, both former foreign policy advisers on Trump's Republican campaign. The newspaper attributed the information to current and former FBI officials.

White House spokeswoman Sarah Huckabee Sanders said if the reports are proved true, "it should certainly be looked into."

The Watergate scandal in the early 1970s occurred following a break-in by five men at Democratic Party headquarters at the Watergate building in Washington and subsequent attempts by the administration of President Richard Nixon to hide its involvement. Nixon, a Republican, ultimately resigned from office as a result of the ensuing investigation.

Meanwhile, Trump's attorney Rudy Giuliani said that the president still wants to testify in the Russia probe.

Speaking Thursday on "Fox and Friends," the former New York mayor said Trump will only sit down with Mueller if "we feel there's a way to shorten this thing." He added that Trump remains eager to offer his "side of the case."

Giuliani has been urging Mueller's team to wrap up the investigation now that the probe has reached the one-year mark.

Giuliani's team has been weighing whether to allow Trump to sit for an interview with Mueller. He said the legal team is "pretty comfortable, in the circumstances of this case, that they wouldn't be able to subpoena him personally."

While the Supreme Court has never definitively ruled on the subject, it appears that a sitting president could be forced to testify. In 1974, justices held unanimously that a president could be compelled to comply with a subpoena for tapes and documents.

If Trump were subpoenaed and did not want to testify, he could always invoke his constitutional right not to testify against himself and decline to answer questions. But that act would pose significant political risk.

Giuliani also repeated that Mueller's team has indicated it would not attempt to indict Trump, as he told The Associated Press on Friday. Justice Department legal opinions from 1973 and 2000 have suggested that a sitting president is immune from indictment and that criminal charges would undermine the commander in chief's ability to do the job.

Giuliani told Fox News Channel's Laura Ingraham on Wednesday that Mueller "has all the facts to make a decision" after 12 months investigating Russian meddling in the election and possible collusion with Trump's campaign.

"Mueller should now bring this to a close," said Giuliani. "It's been a year. He's gotten 1.4 million documents, he's interviewed 28 witnesses. And he has nothing, which is why he wants to bring the president into an interview."

"It's about time to say enough. We've tortured this president enough," he added, describing the investigation as being "like a big weight" on the president's back.

So far, the special counsel's office has charged 19 people — including four Trump campaign advisers — and three Russian companies. Trump's former national security adviser, Michael Flynn, and his deputy campaign chairman, Rick Gates, have pleaded guilty and are now cooperating with the probe.

Trump, however, has panned it as a "witch hunt" intended to discredit his presidency and has insisted that Russia had nothing to do with his winning campaign.

Giuliani, who is working for the president pro bono, said Wednesday that the probe "is not good for the American people, and the special counsel's office doesn't seem to have that sort of understanding that they're interfering with things that are much bigger than them."

A former government employee has been charged with repeatedly submitting fake tips to the FBI reporting that several of his co-workers in the intelligence community were part of a mob that attacked the U.S. Capitol on Jan. 6, 2021, according to court filings unsealed Friday.

Miguel Eugenio Zapata, 37, was arrested in Chantilly, Virginia, on Thursday on a charge that he made false statements to law enforcement.

Zapata submitted at least seven anonymous tips to the FBI's website claiming that seven government employees and contractors were involved in the Capitol riot, according to an FBI task force officer’s affidavit.

Court records don't identify which government agency employed Zapata, but the affidavit says the Chantilly resident previously worked with all seven people named in his false tips to the FBI. One of them had hired Zapata and served as his program manager.

"None of the seven government employees and contractors were in Washington, D.C., on January 6 or attacked the Capitol," the affidavit says.

The tips included similar language and were submitted from four IP addresses. The affidavit says Zapata used a company's “web anonymizer” service to submit the tips.

The unidentified company's logs showed that Zapata's user account accessed the FBI’s tips site, conducted research on two of his targets, searched Google for the term “fbi mole,” and accessed the website of an Office of Inspector General for an intelligence agency, the affidavit says.

The document doesn't identify a possible motive for making the false reports.

Zapata's first tip, submitted on Feb. 10, 2021, says a former co-worker was trying to overthrow the U.S. government, espouses conspiracy theories and retaliates against colleagues who don't share their political views, according to the affidavit.

Another tip that month accused an intelligence agency contractor of sharing classified information with far-right extremist groups, including the Proud Boys and Oath Keepers, “to foment terror and incite violence.” Zapata worked with that person from 2017 to 2019, the affidavit says.

The FBI confirmed that all seven people named in the tips were working in Virginia when a mob of Donald Trump supporters stormed the Capitol, disrupting the congressional certification of President Joe Biden's 2020 electoral victory.

An email seeking comment was sent to an attorney for Zapata.

After the Jan. 6 insurrection, the FBI received tens of thousands of tips from friends, relatives and co-workers of suspected rioters. More than 1,300 people have been charged with participating in the attack.

FILE - Violent insurrectionists breach the U.S. Capitol in Washington, Jan. 6, 2021. A former government employee has been charged with repeatedly submitting fake tips to the FBI reporting that several of his co-workers in the intelligence community were part of a mob that attacked the U.S. Capitol on Jan. 6. Court records unsealed on Friday, May 3, 2024, say that Miguel Eugenio Zapata was arrested in Chantilly, Virginia, on Thursday on a charge that he made false statements to law enforcement. (AP Photo/John Minchillo, File)