Why Many Afghans Don't Understand 9/11 Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email U.S. soldiers part of the NATO- led International Security Assistance Force (ISAF) walks in Kabul, Afghanistan, Saturday, Jan. 28, 2012. ( AP Photo/Hoshang Hashimi ) Hosted by Bob Garfield Produced by WNYC Studios