Get Ready to Wear That Face Mask Again as Stores Add Mandates: The Lineup

The spread of the delta variant has health experts urging the unvaccinated to get a vaccine and stores – big and small – to require masks for workers and shoppers. Plus, Simone Biles medals in the balance beam and Philly has the best streets? Yeah, we don’t think so either. This is The Lineup for Tuesday, August 3, 2021.