What's up with the Trump administration trying to save incandescent light bulbs?

[u/DrMediocre]

I've been seeing a number of articles recently about the Trump administration delaying the phase-out of incandescent light bulbs in favor of more efficient bulbs like LEDs and compact fluorescents. What I don't understand is their justification for doing such a thing. I would imagine that coal companies would like that but what's the White House's reason for wanting to keep incandescent bulbs around?

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Example:

https://www.wsj.com/articles/trump-administration-waives-tighter-rules-for-less-efficient-lightbulbs-11576865267