Operation Choke Point was an o'Bama program aimed at killing right wing political groups by shutting down access to banks and funding. They perverted the law big time and it is finally starting to catch up.
https://www.fdic.gov/regulations/laws/rules/8000-3100.html
https://www.washingtontimes.com/news/2018/oct/17/the-latest-treasury-adviser-appears-in-court-on-le/