Program Note: Watch “American Morning” all week for more reports from Dr. Gupta in Afghanistan. And don’t miss ‘Inside the Battle Zone’ tonight on “AC360,” 10 p.m. ET. Our Dr. Gupta is reporting from inside Afghanistan this week. And get this. While covering a story about a doctor from his hometown, Sanjay was asked to … Continue reading War zone ER: Dr. Gupta called to duty in Afghanistan