President Trump has suggested he supports eliminating daylight saving time, although he's also called it a "50/50 issue."

Today's hearing, named after Cher's hit song "If I Could Turn Back Time" examined a bipartisan bill called the Sunshine Protection Act, which would change our current system where, in March, most states spring forward to daylight saving time and then in November fall back to standard time.

As summer fades into autumn, most Australian states and territories will set their clocks back an hour as daylight saving time ends and standard time resumes. About one-third of the world also adjust their clocks seasonally, moving forward in spring and back in autumn (remember: spring forward; fall back).