IN THE TRENCHES 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. SHARE: Download: Full Size (0.09 MB) Credit: VIRIN: 673645-U-LXO20-354.jpg Photo Gallery