over 2 hours, but just the first half-hour played over a loud speaker near the site of every riot might penetrate the brains of some of the mis-educated rioters who think slavery began in the US!
Youtube: THOMAS SOWELL - Black Rednecks and White Liberals | An Incredibly Insightful Perspective!
https://www.youtube.com/watch?v=NuAf8XL2xQI
“If you’re not prepared to use force to defend civilization, be prepared to live with barbarism.” Thomas Sowell