From the Archive: Sebastian Junger’s 2010 book, “War” (Twelve Books, 2010) and co-produced and directed documentary RESTREPO took on new meaning last month when his partner, filmmaker, photographer and journalist Tim Hetherington was killed covering the fighting in Libya. We’ll revisit our June 2010 conversation with Sebastian Junger this hour in memory of Tim Hetherington and in honor of journalists all over the world who risk their lives every day to bring us the news.