There you have it, it's official: the European Union has truly gone insane. EU President Donald Tusk ("president" is a misnomer; Tusk wasn't elected by European voters, of course, because that's how Europe rolls) wrote a letter to 27 EU heads of state listing Donald Trump as a threat along with communist China, dictatorial Russia, and murderous radical Islam: "An increasingly, let us call it, assertive China, especially on the seas, Russia's aggressive policy towards Ukraine and its neighbours, wars, terror and anarchy in the Middle East and in Africa, with radical Islam playing a major role, as well as...