ARMY WIVES Dr. Jill Biden, wife of Vice President Joe Biden, talks with Army spouses on Fort Stewart, Ga., Feb. 14, 2011. Biden, Army Chief of Staff Gen. George W. Casey Jr. and his wife, Sheila, met with troops, military families and educators while visiting the base. SHARE IMAGE: Download Image: Full Size (0.06 MB) Photo By: VIRIN: 792641-M-GSG21-130.jpg Photo Gallery