On Wednesday, we check in with one of our reporters who is based outside the Twin Cities. MPR's Cathy Wurzer spoke with Minnesota Public Radio news' Tom Robertson who covers northern Minnesota from our Bemidji bureau. Robertson has been tracking the status of airline service in Greater Minnesota. Delta Airlines announced last summer that it planned to pull out or reduce its services in several communities. Now it's becoming clearer what's going to happen in those towns. Robertson talked about that and and other news in his area.