Trump challenges Harris to debates in September on NBC, Fox and ABC

• Republican presidential nominee Donald Trump is holding a news conference at Mar-a-Lago as he tries to slow the momentum of Vice President Kamala Harris.
• The presser at Trump's Florida resort and residence comes as his campaign heaps pressure on Harris and her running mate, Minnesota Gov. Tim Walz, to take questions from the media.
• The Democratic ticket is still riding a sudden surge in voter enthusiasm and a boost in the polls.

Republican presidential nominee Donald Trump said Thursday he has agreed to three debates in September against his Democratic rival, Kamala Harris, on three different news networks.

"I think it's very important to have debates," Trump said at the start of a solo news conference at his Mar-a-Lago resort home in Palm Beach, Florida.

The former president said he agreed to a Sept. 4 debate on Fox News. He also said his campaign has a "fairly full agreement" with NBC News and an agreement with ABC News for two more debates in September.

ABC has previously agreed to host a presidential debate with Trump and Harris on Sept. 10. It was not immediately clear if NBC has agreed to host on Sept. 25, a date Trump floated. Fox also previously agreed to host a Trump-Harris debate.

Trump made the announcement at the start of his solo news conference, which comes as he tries to slow the momentum of his Democratic campaign rival, Vice President Kamala Harris.

Trump's campaign is heaping pressure on Harris and her running mate, Minnesota Gov. Tim Walz, to take questions from the media.

Harris, the vice president, has largely sidestepped the press since President Joe Biden withdrew his reelection bid and endorsed her as his replacement last month.

As she and Walz have embarked on a kickoff campaign swing through