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Republican vice presidential candidate J.D. Vance insisted to Fox News viewers that Donald Trump had not made a mistake by picking him as running mate.

During a Sunday interview on Fox News, host Maria Bartiromo noted that some Republicans were unhappy with Trump's selection.

Usha Vance sought to defend her husband, Republican vice presidential candidate J.D. Vance, against allegations from Democrats that his views on women and families are "weird."

In an interview that will air Monday on Fox News, host Ainsley Earhardt gave Usha Vance a chance to put a positive spin on her husband's personality.

Reacting to Donald Trump's speech at a rally Saturday night in Atlanta, CNN's Alayna Treene singled out one startling moment when the former president expressed his frustration with having to run against Vice President Kamala Harris.

After explaining that the former president seemed to be falling back on his 2016 playbook when he ran against Hillary Clinton and wallowed in purely personal attacks, she pointed out that the current talking point of the Trump campaign is to label his latest female opponent as "phony."

However, she noted, there was a moment when he admitted he is having a problem "defining" Harris which is hampering his campaign.

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"I do want to actually point your attention to something that I found very interesting because, at one point, Donald Trump kind of admitted that they need to define her," Treene explained. "They still are figuring out how to define her."

In a clip Trump is seen remarking, "You know four months ago she was considered grossly incompetent by the fake news. Now they're saying, 'Oh, isn't you wonderful, isn't she wonderful,' no she's not wonderful."

He continued, "So we have to work hard to define her. I don't want even define her, I just want to say who she is, she's a horror show, she'll destroy our country."

"So, I mean, a little bit of saying the quiet part out loud there," Treene stated. "He caught himself and said that actually, I don't actually need to define her, she's horrible. This is something that has come up many times in my conversations with Trump's advisors, which is, you know, for the last several months, really this entire election cycle, they had ignored Harris altogether."

"Their entire playbook had been to try and go after an unpopular 81-year-old incumbent," she elaborated. "Now they're re-imagining the entire campaign, obviously so close to November. and it's been a bit of a struggle. I think you can hear him kind of throwing the kitchen sink of attacks at her because they're trying to figure out what sticks."

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Reacting to Donald Trump's demand that Vice President Kamala Harris debate him on Fox News with a large crowd in attendance, a Republican Party strategist suggested the former president may face more scrutiny if he refuses to show up for the previously agreed upon date and time on ABC.

Speaking with MSNBC host Katie Phang, Susan Del Percio agreed with the host that the former president looks like a coward for trying to change the venue and hosts after the Harris campaign publicly called him out for "Running straight to Fox News to bail him out."

During an appearance on MSNBC's "The Weekend," the Republican mayor of Mesa, Ariz., spoke about his recent endorsement of Vice President Kamala Harris and warned a return of Donald Trump to the Oval Office would be devastating to cities like his.

Speaking with co-hosts Symone Sanders-Townsend and Michael Steele, Mayor John Giles explained that he has been mayor since Barack Obama was president and that his city suffered the most during Donald Trump's four years in office.