Roseanne Tweeted look in to 'Octogon'. Can't seem to find much in a search… the spellcheck stazi is on duty… but found this vid that shows a wiki page that talks about a shell financial company which included Nazis, gun running, and Dulles (cia). On sketchy wifi here- someone else will be able to search this better than I can.
https:// www.youtube.com/watch?v=ijhQQgK2pZU