Michael McFaul @McFaul
Leaders from Moscow and Washington have held good summits and bad summits. Most successful: Reagan-Gorbachev, May 1988. Least successful: Trump-Putin, July 2018. My favorite: Obama-Medvedev, July 2009! (Details on all can be found here: https://t.co/GmctMQmrMj) — PolitiTweet.org