FBI Director James Comey, left, joined by National Security Agency Director Michael Rogers, right, testifies on Capitol Hill in Washington, Monday, March 20, 2017. (AP Photo/J. Scott Applewhite)
WASHINGTON (AP) — FBI Director James Comey confirmed Monday that the bureau is investigating possible links and coordination between Russia and associates of President Donald Trump as part of a broader probe of Russian interference in last year's presidential campaign.
The extraordinary revelation, and the first public confirmation of the wider investigation that began last summer, came in a congressional hearing examining Russian meddling and possible connections between Moscow and Trump's campaign.
In a bruising five-hour session, the FBI director also rejected the new president's claim that his predecessor had wiretapped his New York skyscraper, and he corrected, in real time, the president's Monday tweets about his testimony.
Comey noted that the FBI does not ordinarily discuss ongoing investigations, but he said he'd been authorized to do so given the extreme public interest in this case.
"This work is very complex, and there is no way for me to give you a timetable for when it will be done," Comey told the House intelligence committee.
The hearing, providing the most extensive public accounting of a matter that has dogged the Trump administration for its first two months, quickly broke along partisan lines. Democrats pressed for details on the status of the FBI's investigation, while Republicans focused on news coverage and possible improper disclosures of classified information.
Under questioning from the committee's top Democrat, Rep. Adam Schiff, the FBI director publicly contradicted a series of recent tweets from Trump that declared the Republican candidate's phones had been ordered tapped by President Barack Obama during the campaign.
"With respect to the president's tweets about alleged wiretapping directed at him by the prior administration, I have no information that supports those tweets, and we have looked carefully inside the FBI," Comey said. The same was true, he added, of the Justice Department.
He also took issue with Trump tweets sent out during the hearing, including one that said, "The NSA and FBI tell Congress that Russia did not influence electoral process."
Comey was testifying along with National Security Agency Director Michael Rogers, who also disputed allegations that surfaced last year that British intelligence services were involved in the wiretapping.
The FBI director was the latest government official to reject Trump's claims, made without any evidence, that Obama had wiretapped Trump Tower during the campaign. Rep. Devin Nunes, a California Republican and chairman of the House intelligence committee, also rejected it earlier in the hearing.
Trump took to Twitter before the hearing began, accusing Democrats of making up allegations about his campaign associates' contact with Russia during the election. He said Congress and the FBI should be going after media leaks and maybe even Hillary Clinton instead.
"The real story that Congress, the FBI and others should be looking into is the leaking of Classified information. Must find leaker now!" Trump tweeted early Monday as news coverage on the Russia allegations dominated the morning's cable news.
Trump also suggested, without evidence, that Clinton's campaign was in contact with Russia and had possibly thwarted a federal investigation. U.S. intelligence officials have not publicly raised the possibility of contacts between the Clintons and Moscow. Officials investigating the matter have said they believe Moscow had hacked into Democrats' computers in a bid to help Trump's election bid.
Monday's hearing, one of several by congressional panels probing allegations of Russian meddling, could allow for the greatest public accounting to date of investigations that have shadowed the Trump administration in its first two months.
The top two lawmakers on the committee said Sunday that documents the Justice Department and FBI delivered late last week offered no evidence that the Obama administration had wiretapped Trump Tower, the president's New York City headquarters.
But the panel's ranking Democrat said the material offered circumstantial evidence that American citizens colluded with Russians in Moscow's efforts to interfere in the presidential election.
"There was circumstantial evidence of collusion; there is direct evidence, I think, of deception," Schiff said on NBC's "Meet the Press." ''There's certainly enough for us to conduct an investigation."
Nunes said: "For the first time the American people, and all the political parties now, are paying attention to the threat that Russia poses."
"We know that the Russians were trying to get involved in our campaign, like they have for many decades. They're also trying to get involved in campaigns around the globe and over in Europe," he said on "Fox News Sunday."
The Senate Intelligence Committee has scheduled a similar hearing for later in the month.
Though Comey would not discuss specific evidence, he went far beyond his testimony from a hearing in January, when he refused to confirm or deny the existence of any investigation exploring possible connections between Trump associates and Russia, consistent with the FBI's longstanding policy of not publicly discussing its work.
His appearances on Capitol Hill since then have occurred in classified settings, often with small groups of lawmakers, and he has made no public statements connected to the Trump campaign or Russia.
Any lack of detail from Comey on Monday would likely be contrasted with public comments he made last year when closing out an investigation into Clinton's email practices and then, shortly before Election Day, announcing that the probe would be revived following the discovery of additional emails.
Comey acknowledged that "some folks may want to make comparisons to past instances" where he and other officials were more open, but he said those were about concluded investigations.
"Our ability to share details with the Congress and the American people is limited when those investigations are still open, which I hope makes sense," he added.