Vice President Kamala Harris, the presumptive Democratic presidential candidate, revealed her running mate this week: Minnesota Gov. Tim Walz. Today, Lauren Barry of the On Deadline Podcast talked with KCBS Radio political reporter Doug Sovern about how Walz beat out other contenders and what the choice means for the 2024 presidential race. 'On Deadline' is hosted and produced by Lauren Barry. It's also produced by Joe Hiti, Christy Strawser. Sound design by Zach Clark. .