A growing dispute over time policy has created new tension within the Republican Party as President Donald Trump increases pressure on lawmakers to support a proposal that would make daylight saving time permanent across much of the United States.
The debate intensified on Saturday when Trump publicly urged Republican Senator Tom Cotton of Arkansas to support the Sunshine Protection Act. The bill would end the twice-yearly clock changes that affect most Americans and keep the country on daylight saving time throughout the year.
The measure passed the House earlier this year, but it still faces challenges in the Senate. Several lawmakers remain divided over whether permanent daylight saving time would benefit the public.
Trump has repeatedly expressed support for the proposal. Speaking before traveling to a campaign event in Ohio, he criticized the practice of changing clocks twice each year. He said the process creates confusion and inconvenience for families across the country.
According to Trump, many people dislike having to reset clocks in their homes, workplaces, and other locations. He argued that ending the time changes would make daily life easier and provide more daylight during the hours when most people are active.
The president also pointed to recreational activities as a reason for supporting the change. He said longer evening daylight would allow people more time for outdoor sports and leisure activities after work or school.
The disagreement became more public when Trump singled out Cotton as a key obstacle to the legislation. The president encouraged Arkansas residents to contact the senator and ask him to support the bill.
The move drew attention because Cotton is a senior Republican lawmaker and currently serves as chairman of the Senate Intelligence Committee. He is also seeking reelection this year, although political observers do not expect a close race.
Cotton responded by defending his position and explaining why he opposes permanent daylight saving time.
While acknowledging that many people dislike changing clocks twice a year, Cotton argued that keeping daylight saving time year-round could create problems during the winter months.
He said previous efforts to establish permanent daylight saving time were eventually reversed after people experienced very late sunrises. Cotton believes many families would be concerned about children traveling to school before daylight arrives.
The senator said Arkansas residents do not want students waiting for school buses in darkness during winter mornings. He added that public safety concerns remain one of the strongest arguments against the proposal.
Supporters of the bill see the issue differently. They argue that permanent daylight saving time would provide more daylight during the afternoon and evening hours. Many businesses, outdoor recreation groups, and supporters of the measure believe the extra daylight would improve quality of life and encourage economic activity.
Backers also note that millions of Americans dislike changing their clocks every spring and fall. They say removing the time change would create a more predictable schedule throughout the year.
Opponents, however, warn that the benefits could come with trade-offs. They point to darker winter mornings and possible safety concerns for commuters, students, and workers who begin their days before sunrise.
The disagreement highlights a long-running national debate that has surfaced repeatedly over the years. While many Americans support ending clock changes, lawmakers have struggled to agree on whether the country should remain on standard time or daylight saving time.
The latest clash between Trump and Cotton shows how strongly both sides feel about the issue.
After Cotton defended his position, Trump responded again by arguing that permanent daylight saving time would better serve Arkansas residents. He maintained that eliminating clock changes would save people time and reduce frustration.
For now, the future of the Sunshine Protection Act remains uncertain. The bill still requires Senate approval before it can become law.
As lawmakers continue to debate the proposal, the question remains whether the nation should keep changing its clocks twice each year or adopt a permanent system. The answer could affect daily routines for millions of Americans and remain a topic of discussion throughout the election season.

