Investigation for the Vietnam War

The United States Department of Justice should order a few special judges they ought to fairly investigate the Vietnam War. Just because the United States Congress not only endorsed the sovereignty but also approved three multilateral and thirty-seven bilateral treaties while America solemnly signed with the Republic of Vietnam to include so many international relations of protocols which is why some American leaders have self-confessed wrongful actions in the Vietnam War- in the meanwhile, they did not let the Republic of Vietnam fight against socialism, but they sold the Republic of Vietnam to mainland China without having any written rules. Even worsened, the American Government forced the Government of the Republic of Vietnam to pay income tax to the United States during the United States Congress carried out 12.1 UST-TIAS 4717 to approve the sovereignty of the Republic of Vietnam by the United States' written rules. Indeed, the super values of a great powerful America and modern civilization America have self-betrayed the United States' treaties with the Republic of Vietnam. That is the reason the United States Congress betrayed Vietnam's ally America and sold of Vietnam Armed Forces to mainland China without having trumpets and drums. More importantly, a great powerful America self-sent an excellent Vietnam Armed Forces to many jails in North Vietnam, nationalized the Southern officers during North Vietnam secretly assassinated three hundred thousand Southern Officers in many concentration camps without having openly judged - in the meantime, the United States Congress has praised American Human Rights which is why the United States Constitution allowed a few American leaders to violated criminal case with Vietnam ally of America. Therefore, the US Department of Justice ought to entirely investigate the reasons why American leaders are treasonous while the greatest power of America is represented by the United Nations Organization. If the US Department of Justice could not investigate the Vietnam War exactly and openly, how does America impress loyally, just cause, and Justice to foreign nations to the entire world, and to human beings respectfully America?