The Supreme Court handed conservatives one of the biggest legal victories in decades when it stripped federal agencies of the power to invent their own authority.
Democrats never accepted it – they just kept acting like nothing changed.
But Donald Trump's EPA chief walked into a budget hearing Monday and proved it on live television.
The Moment She Had No Answer
Lee Zeldin sat down in front of Congress to defend Trump's 2027 EPA budget request – a proposal that cuts the agency's funding by 52%, from $8.82 billion down to $4.2 billion.
Rosa DeLauro, the ranking Democrat on the House Appropriations Committee, came loaded for bear.
"The budget proposal reads like a climate change denier's manifesto," she announced.
She demanded to know how the EPA could justify "abandoning its duty to protect Americans."
Zeldin stopped her.
"You know what the major policy doctrine is?" he asked. "You're a member of Congress. You should know."
She didn't.
https://twitter.com/EricLDaugh/status/2048876810692096279?s=20
He was referring to Loper Bright Enterprises v. Raimondo – the 2024 Supreme Court ruling that ended 40 years of agencies writing their own blank checks.
DeLauro had no idea what he was talking about.
"You're very defensive about not knowing the two biggest landmark Supreme Court cases of the last year with regards to your question," Zeldin told her.
Her response: "I don't have to listen to this BS."
That's what it looks like when you have no answer.
Why This Case Changes Everything
For four decades, federal agencies operated under a 1984 ruling that told courts to defer to agencies whenever the law was unclear.
The result: agencies like the EPA wrote the rules, then decided for themselves whether they had the authority to write those rules.
The Supreme Court ended that in June 2024 with Loper Bright.
Courts now make their own independent judgment about what Congress actually authorized.
The EPA can no longer declare it has power to regulate greenhouse gases or mandate climate compliance – it has to show Congress gave it that power explicitly.
This is the legal foundation underneath Trump's budget request.
When Zeldin says the agency lacks authority to do what Democrats are demanding, he's not making a political argument.
He's reading the Supreme Court's decision.
DeLauro walked into a hearing to challenge EPA authority and didn't know the ruling that now governs it.
Donald Trump Jr. posted one word on X: "FATALITY."
https://twitter.com/DonaldJTrumpJr/status/2048904361607053624?s=20
He wasn't wrong.
Democrats Are Still Living in the Old World
DeLauro has been in Congress since 1991.
She built her career in a world where agencies had virtually unlimited power to expand their own reach – where Democrats could demand the EPA do more without anyone asking whether the law allowed it.
That world is gone.
The conservatives who cheered Loper Bright weren't cheering an abstract legal theory.
They were cheering the end of unelected bureaucrats making law without a vote.
DeLauro still doesn't understand that the game has changed.
She fell back on the one weapon she thought she had left – congressional authorization.
"You know, you're here because you need money from us," she told him.
Zeldin didn't flinch: "I answered your question. You didn't like my answer because you don't know what Loper Bright is."
The clip went viral Monday night.
Kari Lake called it "brilliant."
The White House account posted: "Terrible take. Even worse hair."
Republican operative Matt Whitlock said she got "so flummoxed she threatens to defund EPA – uh oh don't do that!"
Every Democrat who shows up to fight Trump's regulatory rollback is going to hit this same wall.
The Supreme Court already ruled.
Loper Bright didn't just change what the EPA can do – it changed what any federal agency can do, on any issue, going forward.
Democrats spent 40 years building a regulatory state on a foundation the Court just demolished.
Zeldin had a few months on the job and ran the table.
DeLauro had 35 years and couldn't name the case.
Sources:
- Leo Briceno and Cameron Cawthorne, "Top Trump official ignites heated exchange after stumping House Dem on landmark SCOTUS cases," Fox News, April 28, 2026.
- Loper Bright Enterprises v. Raimondo, 603 U.S. 369 (2024).
- Chevron U.S.A., Inc. v. Natural Resources Defense Council, Inc., 467 U.S. 837 (1984).