Trump blasts Senate for not making daylight saving permanent, jokes clock changes makes him late

President Trump blasted senators for not passing a bill that would make daylight saving time permanent – joking that the ...

Here’s Why Daylight Saving Time Always Starts at 2 a.m.

To find out what it is, we spoke to David Prerau, PhD, an internationally known expert on daylight saving time, and Chad Orzel, PhD, chair of the physics and astronomy department at Union College and ...