The legislation comes as lawmakers, sleep experts, and public health researchers continue to debate which time system best balances health, safety, and daily life. Congress Weighs Permanent Standard Time as Trump Backs Daylight Saving TimeThe latest congressional proposal has renewed discussion over whether the U.S. should permanently adopt standard time rather than daylight saving time. The debate has intensified as President Donald Trump has continued advocating for permanent daylight saving time, arguing that Americans benefit from extended evening daylight for recreation, commerce, and outdoor activities. As a result, lawmakers continue to weigh competing priorities involving public health, economic considerations, and lifestyle preferences. At the same time, daylight saving time is not without potential advantages.