WASHINGTON >> President Donald Trump shifted gears today on election interference, saying “of course” he would go to the FBI or the attorney general if a foreign power offered him dirt about an opponent.

Trump’s new stance was a walk back — to a degree — after he set off a Washington firestorm earlier in the week by asserting he would not necessarily contact law enforcement if offered damaging material from an overseas source.

But in his latest comments, the president still said he would look at the proffered information to see whether it was “incorrect.”

“Of course, you have to look at it,” Trump said during a birthday appearance on “Fox and Friends.” He added: “But of course, you give it to the FBI or report it to the attorney general or somebody like that. You couldn’t have that happen with our country, and everybody understands that.”

That was a step back from his comments to ABC days earlier.

“OK, let’s put yourself in a position: You’re a congressman, somebody comes up and says, ‘Hey I have information on your opponent.’ Do you call the FBI? You don’t,” Trump said in an interview that aired Wednesday. “I’ll tell you what. I’ve seen a lot of things over my life. I don’t think in my whole life I’ve ever called the FBI.”

His assertion that he would be open to accepting a foreign power’s help in his 2020 campaign alarmed Democrats, who condemned it as a call for further election interference while Republicans struggled to defend his comments.

Asked by ABC News what he would do if Russia or another country offered him dirt on his election opponent, Trump said: “I think I’d want to hear it.” He added that he’d have no obligation to call the FBI. “There’s nothing wrong with listening.”

Special counsel Robert Mueller painstakingly documented Russian efforts to boost Trump’s campaign and undermine that of his Democratic rival, Hillary Clinton.

In a segment released Friday from the president’s interview earlier this week, Trump told ABC that “it doesn’t matter” what former White House counsel Don McGahn told investigators and that McGahn may have been confused when he told prosecutors he had been instructed to seek Mueller’s removal.

McGahn was a crucial witness for Mueller, spending hours with investigators and offering detailed statements about episodes central to the special counsel’s investigation into possible obstruction of justice. McGahn described how Trump directed him to press the Justice Department for Mueller to be fired by insisting that he raise what the president perceived as the special counsel’s conflicts of interest.

Trump denied that account, saying, “The story on that very simply, No. 1, I was never going to fire Mueller. I never suggested firing Mueller.”

Asked why McGahn would have lied, Trump said, “Because he wanted to make himself look like a good lawyer. Or he believed it because I would constantly tell anybody that would listen — including you, including the media — that Robert Mueller was conflicted. Robert Mueller had a total conflict of interest.”

Though Trump tried to cast doubt on McGahn’s credibility, it is clear from the Mueller report that investigators took seriously his statements, which in many instances were accompanied by contemporaneous notes, and relied on his account to paint a portrait of the president’s conduct. It is also doubtful that McGahn, a lawyer, would have had any incentive to make a misstatement given that lying to law enforcement is a crime and Mueller’s team charged multiple Trump aides with making false statements.

Though Mueller’s investigation didn’t establish a criminal conspiracy between Russia and the president’s campaign, Trump repeatedly praised WikiLeaks in 2016 and at one point implored hackers to dig up dirt on Hillary Clinton,

The role of Trump’s eldest son, Donald Trump Jr., in organizing a 2016 meeting with a Russian lawyer offering negative information on Clinton was a focus of Mueller’s probe of Russian meddling in the last presidential campaign. Trump Jr. spoke with the Senate Intelligence Committee for about three hours Wednesday to clarify an earlier interview with the committee’s staff.