Donald Trump Jr. Helped Elevate J.D. Vance, and He’s Not Done
New York Times
The former president’s son played a pivotal role in getting Mr. Vance on the G.O.P. ticket. Though he has never held elected office, he has emerged as a key enforcer of MAGA loyalty.
https://www.nytimes.com/2024/07/17/us/politics/donald-trump-jr-convention.html