Live updates: Harris-Walz ready for first rally, kicking off campaign blitz

Vice President Harris ended weeks of speculation Tuesday by choosing Minnesota Gov. Tim Walz (D) as her running mate. They are set to make their first appearance together as the Democratic ticket in Philadelphia."Tim is a battle-tested leader who has an incredible track record of getting things done for Minnesota families," the Harris campaign texted supporters at midmorning.Walz called serving as Harris’s running mate the “honor of a lifetime.” The guessing game about who