The Supreme Court issued a ruling on Friday overturning “Chevron deference” — a 40-year-old precedent that orders courts to defer to the expertise of agency employees when interpreting statute, which could make it easier for courts to strike down all manner of regulations across the entire federal government. Ironically, the original Chevron ruling was issued by conservative justices, to protect Ronald Reagan administration policymakers from being overruled by Jimmy Carter-appointed judges — but now with a far more Democratic-leaning administrative state, right-wing judges have been clamoring …