NO WONDER DEMOCRATS ARE SO UPSET: Behind Trump’s latest moves: A return to constitutional government.

Obama kept the Affordable Care Act looking healthy via an extra-constitutional grant of $1 trillion to health-insurance companies. That required congressional approval, and Obama’s decision to bypass Congress was held unconstitutional by a federal court. President Trump’s decision Thursday to halt the bailout makes the litigation moot and represents a return to constitutional government.

The same can be said of Trump’s Friday decision to throw the Iran deal back to Congress, by refusing to certify that Iran is in compliance with the deal.

Recall that this was a treaty that should never have been adopted without two-thirds approval in the Senate, as required by the Constitution. That didn’t happen — because a compliant Republican Congress passed the Iran Nuclear Agreement Review Act, which provided that the president certify to Congress every 90 days that the suspension of sanctions against the regime is “appropriate and proportionate” with respect to its illicit nuclear program.

And that’s what Trump didn’t do. He didn’t tear up the treaty, or even decertify anything. Rather, he failed to certify, and simply told the truth. Iran isn’t permitting the nuclear inspections the treaty contemplates, and the Revolutionary Guard, which controls much of the government, is a terrorist organization.

The regime is building missiles that threaten us and our allies, and its infractions don’t justify our continued suspension of sanctions.

Now it’s Congress that has to act. Or dodge its duty, as it did when it passed INARA in 2015.

No wonder Republicans are so upset.