LOS ANGELES (AP) — Nick Barragan is used to wearing a mask because his job in the Hollywood film industry has long required it. So he won't be fazed if the county that's home to Tinseltown soon becomes the first major population center this summer to reinstate rules requiring face coverings indoors because of another spike in coronavirus cases. “I feel fine about it because I’ve worn one pretty much constantly for the last few years. It’s become a habit,” said Barragan, masked up while out running errands Wednesday. Los Angeles is the most populous county, home to 10 million...