in the post citizens united era, big money is coming to a small town near you. just ask the residents of iron county wisconsin. >> iron county is a vast and diverse place in northern wisconsin, bordering lake superior and the upper peninsula of michigan, many roads and highways will take you here, and once you're here, you'll know it was worth the trip. >> iron county wisconsin home to around 6,000 people. on tuesday it will hold its county board elections. which is typically a quiet affa affair. one veteran county clerk said he couldn't remember the last time the county had a contested race for county board supervisor. this year is different. 10 out of 15 board members faced challenges. there is one big proposal to be voted on by the county board. this proposal has divided the