BELOIT, WI – JUNE 04: Neighbors display signs with opposite views on the Wisconsin recall election June 4, 2012 in Beloit, Wisconsin. Milwaukee Mayor Tom Barrett, a Democrat, is trying to unseat Republican Wisconsin Governor Scott Walker in the recall election scheduled for tomorrow. Opponents of Walker forced a recall election after the governor pushed to change the collective bargaining process for public employees in the state. (Photo by Scott Olson/Getty Images)