http://www.newyorker.com/news/news-desk/trump-and-putin-a-love-story
"Vladimir Putin is a cunning and cynical reader of his adversaries. He notices that Trump does not know the difference between the Quds Force and the Kurds, or what the “nuclear triad” is; that his analysis of Brexit was based in part on what might be good for his golf courses in Britain; that his knowledge of world affairs is roughly that of someone who subscribes to a daily newspaper but doesn’t always have time to get to it. Overwhelmed with his own problems at home, Putin sees the ready benefit in having the United States led by an unlettered narcissist who believes that geostrategic questions are as easy to resolve as a real-estate closing. Putin knows a chump when he sees one."