How To Groom Commissars (Part 4) - Sidney Rittenberg, "The Man Who Stayed Behind"

Hard-earned lessons about Communism from Sidney Rittenberg, the first American member of the CCP who lived in China from 1944-1979 and was imprisoned in solitary confinement for 16 years

Comrades: Sidney Rittenberg is the original CCP baizuo useful idiot.