The coach v the couch: key takeaways from the first Harris-Walz rally

Harris praises Walz's time as a football coach as her VP pick says he'll debate JD Vance if he's willing to get off the couch'

Kamala Harris introduced her running mate, Minnesota governor Tim Walz, to supporters at a packed, energetic rally at Temple University in Philadelphia, Pennsylvania.

The event, which kicks off a week-long tour through the most politically competitive US states, marks a new chapter for the Harris campaign after securing enough delegates to be the Democratic nominee.