https://www.wsj.com/articles/charles-koch-says-his-partisanship-was-a-mistake-11605286893

The thing is… there will always be a Koch or a Mercer or an Adelson or a Murdoch or… who decide they want to play in the field because they can and it’s fun to buy the political process.

«Mr. Koch said he has since come to regret his partisanship, which he says badly deepened divisions. “Boy, did we screw up!” he writes in his new book. “What a mess!”»