U.S. lawmakers held their first hearing Thursday in more than three years on a long-running debate to end the practice of ...

While lawmakers on both sides agreed it’s time to “lock the clock,” they remain split on which time to make permanent: Standard Time or Daylight Saving Time.

The Senate Commerce Committee took up the issue, which has bedeviled lawmakers for years - but it made no major progress, either.

The U.S. has had a back-and-forth relationship with daylight saving time, and another chapter is apparently set to unfold on ...