For months, the John K. MacIver Institute for Public Policy has been tracking the grassroots activities, financial contributions and independent expenditures of more than fifty state and national leftwing organizations who were active in Wisconsin in the days leading up to the June 5th election.

So far, we can track more than $23 million dollars in financial support*. MacIver News' staff complied this graphic of Big Labor's unprecedented spending using official reports on file with the Wisconsin Government Accountability Board (Totals are accurate as of 6/12/12).