Meanwhile, from Kim Strassel, we see that it’s actually the unions that are the big money interest distorting elections around the country.
The Center for Responsive Politics’ list of top all-time donors from 1989 to 2014 ranks Koch Industries No. 59. Above Koch were 18 unions, which collectively spent $620,873,623 more than Koch Industries ($18 million). Even factoring in undisclosed personal donations by the Koch brothers, they are a rounding error in union spending.