> “Vance has been a chameleon his whole life – that’s how he described himself in his autobiography.

“He has no core, and seems to have been influenced by a series of strong personalities, from Amy Chua, to Peter Thiel, to Trump.”

> A Trump senior adviser told Reuters, "It's clear to everyone [Harris] could win."

Nine sources reportedly said Harris will be tougher to beat than President Joe Biden, who stepped aside as concerns mounted about the 81-year-old's health while serving in office.

"The race has changed," Corey Lewandowski, a longtime Trump adviser, told Reuters. "There's a lot of us that wanted to very actively run against Joe Biden. We felt very good about our race."