By CBS 2 Chicago Staff

CHICAGO (CBS) — Mayor Lori Lightfoot accused President Donald Trump of costing lives in the fight against COVID-19, in light of journalist Bob Woodward’s new book, which reveals the president knew as early as February that the virus was deadlier than the flu, but downplayed the dangers of the novel coronavirus as it spread around the world.

“If what’s reported is true, it’s profoundly profoundly disappointing,” Lightfoot said Wednesday afternoon. “Really, worse than that, if the president had information – as he should have – and as we all learned later about the deadly impact of this virus, and if he chose instead to downplay the significance of the virus for whatever ill-intended purpose, lives were lost, and that’s pretty sobering to think about.”

In an interview with Woodward on February 7, Mr. Trump said he had recently spoken to Chinese President Xi Jinping about the virus, calling it a “tricky situation.” The president said the coronavirus was “more deadly” than “even your strenuous flus,” and difficult to address because “it goes through air.”

“This is deadly stuff,” Mr. Trump said. Three days later, the president said during an event with the nation’s governors that “a lot of people think that goes away in April with the heat, as the heat comes in,” adding the U.S. is in “great shape.”

In another interview with Woodward on March 19, the president conceded that he was downplaying the threat of the virus in public.

“I wanted to always play it down. I still like playing it down, because I don’t want to create a panic,” Mr. Trump told Woodward. The Trump administration was slow to encourage wearing a mask in public, and the president himself repeatedly pushed states to reopen their economies in the spring, repeating as late as April that he believed the virus will “go away.”

On March 25, Mr. Trump told reporters at the White House that no one could have foreseen the pandemic, which had by that time shut down much of the economy. “Nobody would ever believe a thing like that’s possible,” he said at a White House briefing. “Nobody could have ever seen something like this coming, but now we know, and we know it can happen and happen again.”

“If the president knew all of that information early on, and could have done something differently, to me, that is all I need to hear about why he should not get a second term,” Lightfoot said.

Mr. Trump on Wednesday referred to the book — for which he conducted nine hours of interviews — a “political hit job.”

“It’s just another political hit job … I gave him some quotes,” the president said.

Speaking to reporters on Wednesday, White House press secretary Kayleigh McEnany insisted that the president took the virus seriously from the beginning, despite the president’s own words that he publicly downplayed the virus’ seriousness.

Asked if the president intentionally misled the public about the seriousness of the virus, McEnany claimed, “Absolutely not.”

“The president has always been clear-eyed with the American people,” McEnany said, claiming Mr. Trump “never downplayed the virus.”

Asked if Woodward should have released the information sooner, given that the interviews cited in his book took place in February and March, Lightfoot said Woodward will have to answer for that.

“This would have been something that I think would have been important for the public to learn, particularly since he had actual, it seems like he had actual audio tapes, and to reveal it now six-plus months into a worldwide and the United States fight against this horrible, horrible virus that’s devastated so many; to hold that, I think he’s gonna have to answer for that,”

Woodward reports in his book that National Security Adviser Robert O’Brien warned Mr. Trump in a January 28 briefing that the virus was the “biggest national security threat you face in your presidency.” Mr. Trump later told Woodward that he did not remember O’Brien’s comment.

“I’m sure if he said it — you know, I’m sure he said it. Nice guy,” Mr. Trump told Woodward in a May 6 interview.

In his final interview with Woodward in July, the president washed his hands of any responsibility for the spread of the virus in the U.S., which has now killed nearly 190,000 Americans.

“The virus has nothing to do with me,” Mr. Trump told Woodward. “It’s not my fault. It’s — China let the damn virus out.”

The president’s remarks to Woodward drew a fierce rebuke from Democratic presidential nominee Joe Biden, who accused Mr. Trump of negligence and said he is unfit to serve another term.

“While this deadly disease ripped through our nation, he failed to do his job on purpose,” Biden said during an event in Warren, Michigan on Wednesday. “It was a life and death betrayal of the American people.”

The former vice president said Mr. Trump “knowingly and willingly lied about the threat it posed to the country for months.”

According to CNN and the Post, Woodward quotes former Cabinet officials in his book and documents their frustrations with Mr. Trump’s leadership. Former Defense Secretary Jim Mattis is quoted in the book as saying the president is “dangerous,” “unfit,” and has “no moral compass.” Woodward also obtained more than two dozen letters exchanged between Mr. Trump and North Korean dictator Kim Jong Un, in which Kim frequently flattered the president.

Woodward interviewed the president more than a dozen times while reporting the book, and recorded all of the on-the-record sessions. The two-time Pulitzer Prize winner will appear on “60 Minutes,” on Sunday, September 13 at 7 p.m. ET/PT on CBS for his first interview about the revelations in “Rage,” which is published by Simon & Schuster, a division of ViacomCBS.

(© Copyright 2020 CBS Broadcasting Inc. All Rights Reserved. CBS News contributed to this report.)