Trump says he won't do another presidential debate

• Trump also participated in a June debate with President Biden before the president suspended his campaign.

Driving the news: "When a prizefighter loses a fight, the first words out of his mouth are, 'I want a rematch,'" Trump wrote on Truth Social.

• Trump has touted his Tuesday debate performance as a success, but even some of his advisers and Republican colleagues in Congress said that his performance fell short.

What she's saying: Speaking at a rally in North Carolina on Thursday, Harris said, "I believe we owe it to the voters to have another debate."

• "This election and what is at stake could not be more important," she said.

Catch up quick: Immediately after the Tuesday debate concluded, the Harris campaign challenged the former president to another one.

• Trump waffled on whether he would participate, saying that he "maybe" would "if it was on a fair network."
• Trump and his GOP allies criticized ABC News moderators David Muir and Linsey Davis after the debate for fact-checking in real-time, arguing that the fact-checking was biased against him.

Go deeper: Harris campaign challenges Trump to 2nd presidential debate

Editor's note: This is a developing story. Please check back for updates.