Barr is right about everything. Admit you were wrong.

There are three types of people who promoted Russian collusion hoax. First, those who knew it was false all along, but promoted it for money, power, prestige or dopamine hits from Twitter high-fives. Second, the journalists who had a responsibility to dig into this story rather than just repeating what they hoped was true and what the story’s promoters were telling them.

Jeff Zucker, the president of CNN Worldwide, is emblematic of the problem. “We are not investigators,” he said last month. “We are journalists, and our role is to report the facts as we know them, which is exactly what we did.” Has anyone ever seriously thought that investigation was not a core function of journalism?

And then there is the Kool-Aid brigade. These are the people outside of politics, the people who couldn’t wait to hear what Rachel Maddow had to say, who believed every breathless prediction on cable news that “new revelations could spell the end for Trump,” and who shared these nuggets with a mixture of indignation and ecstasy on social media.

But the collusion truthers were not all on the left.