I could justify fighting in Afghanistan — until the Boston bombing - Thomas Gibbons-Neff

This past week, Dzhokhar Tsarnaev reportedly told investigators that he and his brother set off bombs near the finish line of the Boston Marathon in part because of their opposition to the U.S. wars in Iraq and Afghanistan. As a Marine who fought in Afghanistan in 2008 and 2010, the news made me wonder: Had my war brought the horrors of battle home? - I could justify fighting in Afghanistan — until the Boston bombing