It's a valid question: large events like this march require considerable coordination among public services and permits are necessary to make sure that police and EMS and public transport can react, and navigating the bureaucratic machine for getting a permit is, by official D.C. guidelines, estimated to take at least 6 months. This march took place only a bit more than a month after the Parkland shooting. If people are to believe that this large march was organically organized in just a month, it must be the case that some public officials pulled strings and made exceptions for them, and that is a story in its own right. Or, on the other hand, it must be the case that this march was planned in advance of the shooting, and was thus not organized organically by student groups, but was perhaps something that was intended to happen anyway, but was repurposed in light of the shooting in Florida, which would change a purportedly grassroots event into something with much less meaning and arguably paints the true organizers as opportunists.

Well, this someone sent an email in search of that question, and got a response, and this website reported on it: they heard that a permit application was received prior to the shooting. I don't see how it's their responsibility to continually check back with the officer that was consulted in order to be sure that he really meant what he said. But, as mentioned, the article contains mention of the fact that the officer has since rescinded his date, and another article is linked that pieces together the timeline.

I don't see how it's fair to label them as liars. They haven't lied. They reported on a response from a public official. They've even edited the article to make mention of the rescinding of the comment. What more should they do, remove the article outright?

(edit: for the record, I feel it is necessary to say that I do not regularly read this blog, I came across the fellowshipoftheminds.com post as a result of seeing the politifact article on reddit, I do not endorse the site in question)

But, sure, reckless disregard for basic journalistic norms and fact checking because the story fit their preconceived nsrrstive seems reasonably to warrant “pants on fire”.