Republican presidential nominee Donald Trump proposed to debate Democratic U.S. Vice President Kamala Harris on Fox News on Sept. 4, and the Harris campaign said Trump is trying to back out of a debate that had been set to run on ABC.

The rules would be similar to the first debate with President Joe Biden, who has since dropped his reelection bid, Trump said in a post, opens new tab on Truth Social late on Friday. But this time it would have a "full arena audience" and take place in the battleground state of Pennsylvania, Trump said.

Former President Donald Trump said late on Friday that he agreed to a debate against Vice President Kamala Harris, who hours earlier had secured enough delegate votes to become the Democratic Party’s presidential nominee, but they did not seem to agree on a host.

The latest clash between candidates began with a post to Truth Social.

Donald Trump seems to be backing away from his earlier commitment to debate Vice President Kamala Harris, questioning the value of a meetup and saying he “probably” will debate but he “can also make a case for not doing it” — prompting her campaign to say he’s “scared.”

Trump, in an interview with Fox News Channel that aired Monday night, was pressed several times about committing to debating Harris before giving a squishier answer than he had in recent days.

Republican presidential nominee Donald Trump said Monday that while he “probably” will debate Vice President Kamala Harris, he could “also make a case” for avoiding a face-to-face confrontation with his likely Democratic opponent.

Trump, in a Fox News interview that aired Monday evening, did not initially say whether he would commit to a debate with Harris. And while he ultimately seemed to confirm that he was game, his answers left room for ambiguity.

GOP presidential nominee Donald Trump’s campaign team backed out of a debate with Vice President Kamala Harris, saying it wouldn’t commit to debate details until the Democratic Party chooses its nominee.

“Given the continued political chaos surrounding Crooked Joe Biden and the Democrat Party, general election debate details cannot be finalized until Democrats formally decide on their nominee,” the former president’s campaign spokesman, Steven Cheung, said in a statement on Thursday.

The radio host who conducted the first interview with President Joe Biden after his shaky debate performance almost two weeks ago no longer works for WURD Radio, the outlet’s president said in a statement, after it was revealed she asked the president a series of predetermined questions provided by the White House in violation of the station's news policies.

A Philadelphia radio station severed ties with one of its hosts over the weekend after she admitted to asking President Joe Biden a list of pre-approved questions sent by White House officials ahead of the interview.