End Daylight Saving Time in the United States.

Daylight Saving Time is an antiquated practice, and the time has come to end it. Not only does it have no real benefit (empirically, it doesn't save energy), but it actually negatively affects the health of everyone subjected to it (other studies show an increased risk of heart attack, automobile accidents, and other health problems in the days following the time change). The body's circadian clock never actually adjusts, leaving everyone tired until we switch back to standard time anyone. Save us all the hassle and improve our health and safety at zero cost by ending this empirically bad practice.