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How Walz and Vance prepared for the vice presidential debate
9m 47s
Vice presidential nominees Gov. Tim Walz and Sen. JD Vance square off Tuesday night in the final scheduled debate of the presidential campaign. Geoff Bennett discussed how the candidates prepared and what to watch for with Lisa Desjardins, Laura Barrón-López, Republican strategist Kevin Madden and Democratic strategist Ameshia Cross.