Tim Walz and Bill Clinton to headline third day at Democratic convention

Vice presidential nominee Tim Walz and former President Bill Clinton are headlining 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.
Mr Walz faces dual tasks in his speech in Chicago. The Minnesota governor, who has become known among supporters as a folksy, Midwestern teacher, coach and dad, will introduce himself to the rest of the country. He will also need to articulate the campaign’s central message, and theme for the evening: that a second Donald Trump term would imperil American liberties.