It’s been 20 years since the US invaded Afghanistan. As the US finally withdrew, Taliban control over Afghanistan has been portrayed as inevitable. But what happened to the other political forces in the country?The war on Afghanistan didn’t really start in 2001. US meddling goes back to the 1970s and British meddling even further. Most people don’t know that there have been liberal, secular nationalist, and communist Afghan forces who tried to transform their country but were prevented from doing so by Western imperial powers who supported religious and tribal conservatives to maintain control.To make sense of it all and to uncover some of this buried history, Rania Khalek was joined by Vijay Prashad, Executive Director of the Tricontinental Institute for Social Research and author of the book "Washington Bullets: A History of the CIA, Coups, and Assassinations.”