Three weeks after Michigan state legislators adopted a heavily amended campaign finance bill in the final, frenzied hours of their 2015 session, even some of those who voted for the legislation are unpleasantly surprised to learn what’s in it.High on the list of surprises is a provision that raises the amount a political action committee can donate to pay for expenses incurred in any statewide campaign, effectively doubling the maximum donation — for the second time in as many years — from $68,000 to $136,000.Gov. Rick Snyder signed the bill into law late Wednesday afternoon over the objections of myriad critics, including legislators from his own party who insisted they’d been duped.

Source: Column: Campaign finance bill a victory for big donors