> No level of reputation or historical track record should exempt anyone from the basic responsibility of providing evidence for claims they make.
I'm not sure. Bloomberg and Reuters are two media outlets who regularly release information while only citing anonymous sources and not releasing any evidence.
Just posting proofster.png [1] doesn't undo America's long history of doing weird stuff to achieve its goals. Thinking about funding terrorism in Cuba, backdooring all electronic communication ever or saying that your President did not have a stroke.
Also, someone posted further down in the comments that the White House has a history of discrediting witnesses and questioning motives. [2] Interestingly enough, it appears to me that this tactic engages citizens to follow the ad hominem attacks of their policymakers, although they don't gain anything from doing so. Maybe this dynamic is even more interesting than the article itself because the causes of this crime are only for history books. America got what it wanted anyway, and nothing will change that.
[1] https://knowyourmeme.com/memes/proofster
[2] https://news.ycombinator.com/item?id=34709596