While the United states Armed Forces (private mercenaries) are in Vietnam, “united in … determination to take all necessary measures in support of freedom,” Clark M. Clifford, Secretary of Defense (foreign military aggression)—five days before leaving office—receives the 47 volume, 7,000-plus page United States – Vietnam Relations, 1945 – 1967: A Study Prepared by the Department of Defense (a.k.a. “The Pentagon Papers”).  Although not reading the report, Clifford labels it as “Top Secret – Sensitive.”  “Sensitive” means that public disclosure would cause great embarrassment to the U.s. government.

       [added 10/23/2022]

Subsequent Events:

References:

Pentagon Papers – Wikipedia, the free encyclopedia.mht
en.wikipedia.org/wiki/The_Pentagon_Papers

Current U.s. National Debt:

$36,167,124,467,492

Source