Kamala Harris introduces running mate Tim Walz at Philadelphia rally

Vice-president Kamala Harris and Minnesota governor Tim Walz appeared together for the first time as the Democratic party's White House ticket at the start of a multi-day tour of swing states they hope to win in November. After earlier announcing her choice of Walz as her running mate, presidential candidate Harris touted Walz's background before predicting that he would earn a new title in November: vice-president of the United States
Tim Walz: charismatic running mate to help Harris make case against Trump
‘I feel ecstatic’: Harris and VP pick Tim Walz fire up Philadelphia rally-goers