High school classes are scheduled to resume this morning (Monday) in Ada, where students were displaced by floodwaters for three weeks. School officials must demolish the Ada-Borup high school due to severe water damage. The Department of Children, Families and Learning says 20 Minnesota school districts closed at least one day due to flooding. East Grand Forks was forced to end the school more than a month early. Hundreds of students, teachers and administrators are working to reclaim their waterlogged schools and get back in business. Minnesota Public Radio's Tim Pugmire reports... Seventh through 12th grade students in Ada will finish their schoo