Lindsey Graham's 2016 campaign manager, Christian Ferry, was mentioned in the 2014 Cayman Islands court documents filed by Oleg Deripaska. Deripaska named Ferry as a key associate of Paul Manafort: 
Another name you'll notice: Konstantin Kilimnik. He was the man that Manafort emailed to offer private briefings to Deripaska during the 2016 campaign: businessinsider.com/paul-manafort-…
Senator @LindseyGrahamSC has changed his tune drastically over the past few days. From being a frequent Trump critic to this:
Deripaska alleges that he paid Manafort and his lobbying group, of which Ferry was a key member, $19 million to invest in a Ukrainian TV channel and then Manafort and co. never paid him back or used the money.
Manafort and Deripaska had (at least) a $60 million relationship. Ferry worked with Manafort for years and was important enough for Deripaska to specifically name. The $19 million investment money has never been accounted for. nbcnews.com/news/world/man…
