Republican vice presidential candidate Sen. JD Vance, R-Ohio, center, is introduced during the …

Republican vice presidential candidate Sen. JD Vance, R-Ohio, center, is introduced during the ...

Republican vice presidential candidate Sen. JD Vance, R-Ohio, center, is introduced during the first day of the Republican National Convention on Monday, July 15, 2024, in Milwaukee. (AP Photo/J. Scott Applewhite)