LEARNING AT LUNCH U.S. Army Pvt. Rudolph Buchanan talks with First Lady Michelle Obama during her visit to Fort Jackson, S.C., Jan. 27, 2011. Buchanan is in basic combat training and assigned to the 2nd Battalion, 39th Infantry Regiment. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 202824-W-WZF14-729.jpg Photo Gallery