The many ways that the Koch brothers make and spend money are a source of fascination for both the left and the right.
Billionaires Charles and David Koch were in the spotlight this year for their massive support of libertarian organizations and Republican candidates.
The brothers tend to give to nonprofit groups that don’t have to reveal their donors. Because only a small percentage of their political donations are reported to the Federal Election Commmission and Internal Revenue Service, we haven’t bothered to map them.
Nevertheless, there are many ways to visualize Koch money flow. The animated gif above has four frames. You can go to interactive maps for each frame by clicking on the links below.