In a clear victory for consumer choice, the Trump administration's Department of Energy rolled back Obama-era rules that mandated the use of LED light bulbs. The Hill: DOE argued its rule will have little impact given the increasing demand for LED bulbs, which use less electricity than many other types. “This rule does not prevent consumers from buying the lamps they desire, including efficient options,” the agency wrote in the rule. “The market is successfully transitioning to LEDs regardless of government regulation. Consumers are clearly taking advantage of the energy savings provided by LEDs.” A senior DOE official told reporters...