President and permanent daylight saving time proponent Donald Trump is being criticized as an “idiot” after claiming Americans “don’t know” that most modern clocks automatically spring forward and fall back.

Daylight Saving Time ends this weekend across most of the U.S. and Canada. Here’s exactly when clocks fall back — and why Americans are still changing them.

When the clocks go back in October, as they did last weekend, golfers across the country find their evening playing time has disappeared into the shadows. Those glorious summer evenings, when you can squeeze in nine holes after work,

Clocks go back November 1. Use this running checklist to review sunset, crossings, visibility, and your backup workout before next week.

The extra hour makes the fall time change easier than spring's, but some of us may still need help adjusting.