Live updates: Harris-Walz greet crowd, kicking off campaign blitz

Vice President Harris and running mate Minnesota Gov. Tim Walz entered their first rally together to raucous applause from a Philadelphia crowd on Tuesday evening.

Harris ended weeks of speculation Tuesday by choosing Minnesota Gov. Tim Walz (D) as her running mate.

"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 whom she would pick started shortly after President Biden's poor debate performance against Republican nominee former President Trump in late June, but it was only conjecture until Biden announced he would withdraw from the race on July 21.

Follow along here for live updates on the announcement, reaction and more.