The Barack Obama campaign opens its Duluth headquarters this Saturday the 19^th at 10 a.m. The new HQ is located right on the corner at 302 E Superior St, right across from the Sheraton Hotel. Campaign officials tell me Duluth City Councilors Tony Cuneo, Sharla Gardner, Roger Reinart will be speaking and that U.S. Rep. Jim Oberstar is also slated to appear. At 10:30 a.m., anyone interested can join the door knocking around Duluth.