When a leading Republican supporter of Donald J. Trump comes out of an intelligence briefing and calls it the “worst” one he’s heard in his time as a U.S. senator, then it looks as though the president has some trouble on his hands.

Mike Lee of Utah came out of the briefing today to blast the briefers. He called the event “sophomoric,” and was highly critical of the national security team’s instruction to avoid any debate about what they learned behind closed doors.

Lee didn’t like what he heard. What’s more, he said so out loud.

The briefing came from some Trump administration heavyweights, including CIA Director Gina Haspel and Defense Secretary Mark Esper; a third briefer was Secretary of State Mike Pompeo, who I should add has emerged as a high-profile disappointment as the nation’s top diplomat.

At issue was the justification for killing Iranian Revolutionary Guard chieftain Qassem Solemaini. The president said Iran was planning an “imminent attack” on U.S. interests and that the air strike in Baghdad was meant as a “defensive” measure. He didn’t provide any evidence of such an “imminent” attack. Senators came out of today’s briefing saying the national security team didn’t provide anything new, either.

Iran responded with the missile attack against two U.S. bases in Iraq. The missiles didn’t inflict any casualties. Iran backed down. Trump said the United States would not pursue any further military action. “All is well,” the president said via Twitter. Well, it isn’t all well.

What is stunning to me was the anger expressed by Sen. Lee, who until now has stood foursquare behind the president. He said the briefers’ admonition was “insulting.”

This is the troubling aspect of the hit against Solemaini. The strike itself needed to happen. What also needed to occur was the development of a cogent after-action strategy by the Trump administration.

It appears that there is nothing of the sort available for public review.