http://money.cnn.com/2017/01/18/news/joe-biden-russia-europe-elections/index.html
I don't know whether Russia really hacked US election or will hack EU elections. But, it would be true that Russia was glad to see Trump became the US President. It's not only because he vowed to have better relationship with Russia, but also the man who insists extreme nationalization instead of globalization is a good example for Russian leaders to make people around the world understand what Russia wants to do.
