For years, Congress has tried to put a lock on the clock, get rid of seasonal time change and decide whether to make daylight saving time or standard time permanent. A Senate committee hearing Thursday didn't decide.

President Donald Trump is urging Congress to “push hard for more Daylight at the end of a day” in his latest dig at the semiannual changing of clocks

U.S. lawmakers held their first hearing Thursday in more than three years on a long-running debate to end the practice of switching clocks twice a year. The Senate Commerce Committee heard testimony on whether to make daylight saving time permanent or remain on standard time year round.