Soviet Union
Mentioned in the context of the Cold War, and a story about Russian students being taught to think about Americans as enemies, highlighting the dangers of broad-brush painting and lack of communication.
Videos Mentioning Soviet Union

Paul Conti: Narcissism, Sociopathy, Envy, and the Nature of Good and Evil | Lex Fridman Podcast #357
Lex Fridman
Mentioned in the context of the Cold War, and a story about Russian students being taught to think about Americans as enemies, highlighting the dangers of broad-brush painting and lack of communication.

Game Theory #17: The Great Reset
Predictive History
Engaged in a Cold War with the US post-WWII, its eventual collapse led to a unipolar moment with American global control.

Pierre Poilievre, The Next Prime Minister of Canada?: The Economy Is About To Collapse!
The Diary Of A CEO
A former nuclear-armed, expansionary menace that was eventually outproduced and outgrown by the capitalist system unleashed by the United States.

The State of Modern War: Palantir & Anduril Execs on Drones, AI, and the End of Traditional Warfare
All-In Podcast
Mentioned for funding the peace movement and anti-war protests during the Vietnam era to sow division.