The biggest fire in the history of the Black Hills National Forest continues to burn in South Dakota. The fire started late last week. A group of fire trucks and fire fighters from across central Minnesota left on Sunday to help keep buildings and other structures from catching fire. So far, the fire has burned more than 62-thousand acres of land about 10 miles west of Mount Rushmore. Joining us on the line is Tom Knappenberger, of the U.S. Forest Service.