https://www.newsweek.com/jd-vance-slammed-former-friend-over-lack-integrity-1931791
"He always approached conversations with respect and kindness," said Nelson. "And what we've seen with Donald Trump is a callousness and a cruelty in the way he talks about people ... he's a bully and he calls people names."
"When JD decided to run for the Senate in 2022, he started adopting that similar persona," they continued. "He just started talking in this divisive, dismissive and cruel way about people who were different from him. And that's just not the person that I used to know."