Daniel Sheehan is a brilliant thinker who has written a fascinating book on his memories as a top lawyer in the United States entitled The People’s Advocate. Additionally, he gives amazing public lectures on both his experiences and world history. All of his YouTube videos are worth watching. Here are some that I started with:

Iran-Contra Scandal
 

Covert and Lesser Known U.S. Actions in and after WWII
 

Daniel Sheehan on 9/11