PROF. JACOBSON: Dear Wisconsin Democrats: Please keep doing the same thing over and over, while expecting different results. “Walker will win the recall, but more important, it will set a nice stage for the 2012 presidential election with the relative good fortune of a business friendly conservative Republican administration in Wisconsin contrasted with the dismal performance of Obama and national Democrats. A victory by Walker after Democrats and the unions once again throw everything they have into the race will have another upside. It will set Walker up as a potential Vice Presidential nominee, someone from the heartland who has taken the necessary steps to turn his state around and who withstood the onslaught.”