(KDAL) - As the latest Minnesota Poll shows the President's lead slipping to just 3 percent in the state, the Obama Campaign has announced a Minnesota visit by former President Bill Clinton on Tuesday.  Clinton will be in Minneapolis Tuesday morning and then heads to Duluth for a rally at the UMD Kirby Student Center.  Doors open at noon. The former President will be campaigning for Obama and several statewide Democratic candidates in next week's election.  Meanwhile, President Obama has cancelled a planned stop in WIsconsin on Tuesday because of Hurricane Sandy.