That’s stupid. This is something that’s undoubtedly positive that’s being painted as a negative by people who are naive. The one and only reason why we even know this was even a thing is because the US is a democracy with some degree of transparency. Even if its decades later, we can still publicly view, discuss, and criticize things that the government has done in the past because those documents were declassified and released to the public.

Most countries are not like this. There are a lot of instances like this that will never see the light of day until that regime collapses, and even then its successor might keep the secret going. For example, Turkey is STILL locking up the Ottoman archives relating to the Armenian genocide more than century later. There are so many evil plots and schemes made both in the past and present that we will probably never know about because they will never be released publicly due to the ruling regimes wanting to maintain their image. I wish there was more instances like this from the US and every country so we can see the good, the bad, and the ugly and get a real understanding of history.