At a ceremony today, two of the largest low-income housing providers in Minnesota signed an agreement to work together on promoting fair housing. Officials with the Federal Department of Housing and Urban Development and the U.S. Department of Agriculture's Rural Development office say they're targeting housing discrimination in a part of the state often overlooked: the rural communities. Minnesota Public Radio's Gretchen Lehmann (lay-mun) reports. The Schoolview Manor apartment complex sits in the center of Big Lake. It houses many of the disabled and elderly residents in this town of just over 2,000 people. The complex was chosen for today's announcement because offi