Top U.S. general in Afghanistan John Allen talks to "60 Minutes" about the setbacks that put the U.S. mission in jeopardy

Eleven years after 9/11, Lara Logan talks to the top U.S. commander in Afghanistan, Gen. John Allen, who is incensed over deadly attacks on his men by Afghan troops the U.S. has trained and supported. In this hard look at the Afghanistan war, she also talks to President Hamid Karzai and a Taliban commander. - "Insider attacks" kill U.S. troops in Afghanistan
Examining the scourge of "insider attacks"
Gen. Allen: Afghans "understand what's at risk"