Have you listened to Milton Friedman? He’s all over YouTube.
He is like a voice crying in the wilderness for freedom and limited government. He is like the Mohammed Ali in the forum of ideas. He had a TV series called “Free to Choose” where, like Ali’s “Bum of the Month Club” in the 60’s, Friedman took on all comers and won each debate handily.
To me he is a hero of a free, peaceful, and happy society.
Many excellent videos here:
http://miltonfriedman.blogspot.com/
Always looking for more to watch, so I will check that out!