Matt Zeller on key U.S. lessons from the war in Afghanistan and its relationship with the war in Iraq

Matt Zeller, author of 'Watches Without Time: An American Soldier in Afghanistan,' discusses the highlights from his recent college speaking tour and his key lessons learned from Afghanistan—some of which come from surprising places. Matt also reflects on the 10th anniversary of the Iraq War, what the war in Afghanistan would have looked like if we had never invaded Iraq, and how these wars have reignited the issue of veterans’ mental health.Support the show