In this Aug. 31, 2018, 2018 photo morning commuters drive into downtown Los Angeles as the sun rises along Interstate 5. It’s clockwork: Every fall and spring, Californians and the rest of the nation switch to daylight saving or standard time, often with gripes about losing an hour of sleep, the sun setting earlier in the day or the chore of changing analogue clocks. (AP Photo/Richard Vogel)