Trump’s U-Turn seems partly the result of European leaders, Rutte especially, who worked hard to develop common ground with the U.S. President. It also seems to be the result of growing irritation with Putin. Trump said Monday that Putin talks “so beautifully” when it comes to a ceasefire but “then he’ll bomb people at night. We don’t like that.”

President Donald Trump’s new weapons deal and his increasing criticism of Vladimir Putin have sparked fear among some Russians that Putin could overplay his hand.