  | 
			Volunteers fill sandbags at the Fargodome in 
			Fargo, N.D., March 29, 2009, to stop the Red River's rising waters 
			along the North Dakota-Minnesota border. 
			 More than 2,400 National 
			Guard troops also are responding to the area's flooding. 
			
			U.S. Air Force photo by 
			Tech. Sgt. Dennis J. Henry Jr.  |