The US official who oversees the federal investigation into Russia's role in the 2016 US election has rejected reports that he suggested looking for ways to remove Donald Trump from office, just months after his election.
A New York Times report says Rod Rosenstein suggested secretly recording US President Donald Trump last year and recruiting Cabinet members to invoke a constitutional amendment to remove him from the White House.
The Deputy Attorney General made the suggestions in the spring of 2017 after Mr Trump fired FBI Director James Comey, the newspaper said, citing its sources as people who were briefed on the events themselves or on memos written by FBI officials including Andrew McCabe, who became acting director when Mr Comey was dismissed.
The proposals did not come to fruition, the Times said. The Washington Post also reported the discussions, citing memos written by Mr McCabe.
Mr McCabe has no knowledge of how the memos were made available, his lawyer Michael Bromwich said.
Mr Rosenstein has denied the Times story as "inaccurate and factually incorrect" in a statement that also blamed anonymous sources promoting personal agendas.
The White House did not immediately react to the reports, and Mr Trump did not respond to shouted questions from reporters about whether he would fire Mr Rosenstein as he arrived in Springfield, Missouri, for a rally.
Later he alluded to his quarrels with personnel at the Justice Department, telling a packed rally for Republican US Senate candidate Josh Hawley, "Just look at what is being exposed in our Justice Department."
"We have great people in the Department of Justice. ... But you've got some real bad ones. You've seen what's happened at the FBI. They're all gone," he said. "But there's a lingering stench and we're going to get rid of that, too."
A Justice Department spokeswoman provided a statement from a person who would not be identified and was present when Mr Rosenstein proposed wearing a wire to record Mr Trump, the Times said. The person said Mr Rosenstein made the remark sarcastically.
Mr Rosenstein initiated discussions about the US Constitution's 25th Amendment, the Times and Post reported.
The amendment deals with presidential succession and disability and outlines how the Cabinet can decide whether a president can no longer do his job.
The Times said Mr Rosenstein told Justice Department and FBI officials the secret recordings could be used to expose the chaos of the administration after revelations that Mr Trump asked Mr Comey to pledge loyalty to him and also divulged classified information to Russians in the Oval Office.
Mr Rosenstein has been a frequent punching bag for Mr Trump supporters for appointing Special Counsel Robert Mueller in May 2017 to take over a federal probe of suspected Russian meddling in the US election and potential coordination between Russia and the Trump campaign.
Mr Comey led the investigation until he was dismissed.
The president, who regularly characterises the probe as a "witch hunt," has denied any collusion with Moscow, while Russia has denied interfering in the election.
Chuck Schumer, the top Democrat in the US Senate, said in a statement the newspaper report should not be used as a pretext to fire Mr Rosenstein to install "an official who will allow the president to interfere with the special counsel's investigation."
After Mr Rosenstein wrote a memo critical of Mr Comey's handling of Democratic presidential candidate Hillary Clinton's email investigation, Mr Trump used it as a basis for firing Mr Comey.
Mr Rosenstein had told people he was caught off guard and felt he had been used, according to the Times.