Who is JD Vance? Key facts about his family and net worth

JD Vance, at 40, stands to become the youngest vice president since Nixon. His memoir ‘Hillbilly Elegy’ highlighted his turbulent childhood in Appalachia. Initially critical of Trump, Vance shifted his stance to secure his Senate seat and Trump’s endorsement. Vance’s family, military service, and his evolving political identity define his public persona.