President Donald Trump and Joe Biden took part in their first of three one-one-one debates of the 2020 general election Tuesday night in Cleveland. Some takeaways:

Biden resisted Trump’s ­goading, mostly

Trump’s strategy from the start was clear: to steamroll Biden and debate moderator Chris Wallace, hoping to catch his opponent in a bad moment — perhaps reinforcing arguments about Biden’s mental faculties and steadiness as a leader. It was the strategy of a challenger, more than an incumbent, and seemed to reflect that Trump needs to change the race more than Biden does.

Biden’s strategy was also clear: to stick to his talking points, try not to engage much, and not give Trump what he wanted.

Biden lost his cool at a few points, including asking, “Will you shut up?” At another point: “It’s hard to get anywhere with this clown — excuse me, this person.” At another: “Keep yapping, man.”

Biden was clearly exasperated at times, and at other times he dealt with it effectively. At one point Trump tried to cut in by saying, “Can I be honest?” Biden shot back: “Try and be honest.”

Trump’s coronavirus answers got no better

Trump’s biggest liability in the 2020 election is the coronavirus, on which polls regularly show even some of his supporters do not think he’s done a good job.

Trump offered little to change that. Instead, he reinforced his skepticism of masks and the health officials whose advice he’s so often ignored or sought to change through a pressure campaign.

And Biden had some of his strongest moments on this subject.

At one point, Biden noted that Trump once floated injecting disinfectant into people to stop the virus. Trump maintained that he was “sarcastic.” (Trump’s presentation did not suggest that the comment was in jest.)

Trump was also asked about his mask skepticism, at which point he argued that masks are fine and that he wears them when he thinks he needs them (which is rarely in public). Biden repeatedly noted that Trump continues to hold rallies in which masks have often been scarce.

“He’s not worried about you,” Biden said. “He’s not worried about the people out there breathing.”

The debate was awful

Wallace was in some ways set up to fail on Tuesday night, including by a format in which he was not supposed to fact-check the candidates. And it was not clear whether any moderator would be able to handle what occurred in Cleveland.

Wallace allowed himself to be something of a wallflower early on, as Trump repeatedly interrupted Biden and Biden sometimes interrupted Trump — before either of them could convey a cogent thought.

But what was striking was Wallace’s attempts to almost placate Trump.

“Mr. President you’re going to be very happy, because we’re going to talk about law and order,” Wallace said at one point while trying to move past Trump talking over Biden.

At other points, though, Wallace noted that Trump was clearly the chief offender.

“And by the way, Mr. President, your campaign agreed that both sides would get two-minute answers uninterrupted,” Wallace noted later in the debate.

Again, it was an impossible situation, but it will hardly go down as a great presidential debate.

Biden distanced himself from the left

One of the prevailing GOP attacks on Biden is that he would be beholden to the far left. Biden set out at the start of the debate to fight that.

When Trump goaded Biden on some of the more extreme elements of his party, Biden shot back, “I am the Democratic Party right now. The platform of the Democratic Party is what I in fact approved of,” adding for emphasis: “what I approved of.”

When Trump tied to connect Biden’s health care plan to that of Sen. Bernie Sanders, I-Vt., Biden responded, “The fact of the matter is I beat Bernie Sanders.”

Biden also emphasized that there is systemic racism, but he echoed an argument that the GOP often makes about police — that those who abuse their power are the rare “bad apples.”

Later on, Biden yet again pointedly declined to attach himself to a push by liberal activists upset over Judge Amy Coney Barrett’s Supreme Court nomination to abolish the filibuster or pack the Supreme Court, saying voters should have their voice heard on the topic.

“The issue is the American people should speak,” Biden said. “You should go out and vote.”