Both Minnesota Gov. Tim Walz (D) and Sen. JD Vance (R-Ohio) tout distinguished military records. But clashes over the specifics of their years in the armed forces were quickly ignited between their camps this week after the vice presidential match-up was set.
Vance, who served in the Marines, took the opening shot Wednesday at Walz, who served 24 years in the National Guard. The Republican presidential nominee accused his Democratic rival of “stolen valor” for leaving service before...