Alliances with the US evolved over time from ally to non-ally, following a common plot arc. The discussion around MK Ultra transcends different time periods and origins, starting from World War Two roots to the project in the Cold War era. In the 70s, there was a shift towards transparency and uncovering, though to varying degrees. MK Ultra has become a symbol of government secrecy and sinister activities, even influencing popular culture with references in music albums and movies like Jacob's ladder. It represents a dark side of unregulated governmental actions, with a tendency to believe they have ceased such actions after getting caught, which may not always be the case, as seen in events like the Iran Contra scandal involving the intelligence community and military running drugs.