It’s another familiar story that conservatives have built themselves a closed information system. The system generates and repeats agreed fictions, and people are rewarded according to their ability to internalize, repeat, and embellish these fictions.

The system has revved itself into hyper-activity in the Trump years. And no Trump-era fiction has been more profoundly internalized and repeated within the closed conservative information system than the fiction that Trump is the victim of a plot by the FBI. This particular fiction is exceedingly complicated. Its details shift from day to day. It is most often repeated not as a coherent statement of checkable facts, but as an outraged sequence of bullet points: Fusion GPS! Deep State! The Democrats are the real colluders!

Even on its own terms, the story does not make sense. Within the closed information system, it is simultaneously believed—for example—both that former FBI Director James Comey deserved to be fired for his unfairness to the Hillary Clinton presidential campaign and also that Comey cannot be trusted because of his flagrant bias in favor of the Clinton’s presidential campaign. But the whole point of a closed information system is that the things are not believed because they make sense. Things are believed because the closed information system has ratified and repeated them.

In some times and places, closed information systems are backed with coercive power. President Trump obviously hankers for that power. But as yet, that power is lacking within the American system. The closed conservative information system is binding only for those who agree to submit to it.

Which has created this problem for Trump and his political allies. Twice now their closed knowledge system has told them that secret memos would vindicate Trump of the Russia-collusion charge. The first time, it was the memo written by the Republican staff of the House Intelligence Committee; the second time—just these past few days—the notes James Comey wrote to memorialize his post-inauguration meetings with Trump. The inhabitants of the closed conservative knowledge system demanded the memos be released—only to suffer a shock when they got their wish. Nobody outside the closed knowledge system was even slightly impressed by either, and even inside the system the supposed secret weapon was quietly discarded as worthless. (Notice that not even The Wall Street Journal editorial page, which did so much to publicize it in advance, ever alludes to the Nunes memo now. It has popped like a soap bubble, leaving behind only a faint residue of scum.)

Yup.  And convinced that they have found the smoking gun, the inhabitants of the closed information system get even more perplexed when there is no fallout. “Why, the conspiracy must go even DEEPER!” they cry.

But they will face a crisis one day — the day the Mueller investigation wraps up and the true facts are brought to bear.

But before the crisis arrives, the habit of relying on false information leads to bad decision-making—like the very bad decision to leak the Comey memos. Those memos have enhanced James Comey’s testimony, and left Trump looking guiltier than ever. The big news in the Comey memos is that Comey directly told Reince Priebus that a federal court had issued a FISA warrant against his national-security adviser. The president presumably knew this—and kept Flynn on the job while pressuring Comey to end the investigation of Flynn. The leak of the Comey memos has succeeded only in more deeply implicating Trump in the gravest espionage scandal of recent decades.

The closed information system never runs out of blinders.