(St. Paul, MN)  --  Vice President Joe Biden is in Minnesota today to campaign for D-F-L candidate for governor Mark Dayton.  Biden will headline a mid-morning rally at Macalester College in St. Paul.  U-S Senators Amy Klobuchar and Al Franken, Representatives Keith Ellison, Betty McCollum and the mayors of St. Paul and Minneapolis are expected to attend.  After that, Biden will appear at a fundraiser lunch.  Tomorrow, former U-S House Speaker Newt Gingrich attends a fundraiser at a Minneapolis hotel for Republican candidate for governor Tom Emmer.