- Biden teams up with Harris on campaign trail for 1st time since dropping re-election bid against TrumpFox News
- Watch live: Kamala Harris visits Detroit on Labor DayDetroit Free Press
- Election Live Updates: Democrats Court Union Voters With a Labor Day LineupThe New York Times
- Harris expected to voice opposition to US Steel sale at Pennsylvania rallyThe Hill
- Biden to join Harris on campaign trail for first time since dropping out of raceThe Guardian US