>> Right, those infamous pro-pot activists the Koch brothers <<
Yes, the Koch brothers ARE pro-pot activists.
https://www.westword.com/marijuana/koch-brothers-criticize-trump-administration-jeff-sessions-over-legal-marijuana-10005585
https://news.kochind.com/news/2018/keep-local-marijuana-laws-from-going-up-in-smoke
https://www.potnetwork.com/news/encouraged-koch-brothers-more-republicans-support-legalizing-marijuana
https://slate.com/business/2018/01/the-weed-industry-is-well-armed-to-fight-jeff-sessions-and-congress-may-help-it.html
Well, you learn something new every day.