On Wednesdays we check in with one of our reporters who is based outside the Twin Cities. MPR's Cathy Wurzer spoke with Minnesota Public Radio reporter Elizabeth Baier who covers southeastern Minnesota. She's been following a proposal by the U.S. Postal Service to close or reduce operations at five of its Minnesota mail processing centers. The plan isn't final, but many people would lose their jobs around the state if the centers close. Baier spoke from MPR's Rochester bureau about that and other news in that part of the state.