US Vice Presidential Debate News Updates Live: US Vice Presidential candidates JD Vance and Tim Walz set to go head-to-head in first and only debate

US Vice Presidential Debate News Updates Live: US vice presidential contenders J.D. Vance and Tim Walz face off in what could be an unusually important undercard debate as they compete for the decisive votes of the American heartland. The debate between Democrat Walz, the Minnesota governor chosen by Kamala Harris, and Republican Vance, the Ohio senator who is Donald Trump's running mate, is likely to be the last of the 2024 election. Trump has refused a second clash with Harris, meaning that this debate in New York could be the final chance to see the two tickets go head-to-head.