The Latest: Walz is expected to accept the party’s nomination for vice president at DNC Day 3

Vice presidential nominee Tim Walz and former President Bill Clinton will headline the Democratic National Convention on Wednesday, the third day of the party’s choreographed rollout of a new candidate, Kamala Harris, and her pitch to voters. Speaker Emerita Nancy Pelosi and Transportation Secretary Pete Buttigieg are also expected to address the convention. Harris is working to stitch together a broad coalition in her bid to defeat Republican former President Donald Trump this fall.