Like Putin, Trump is a megalomaniac. In Europe, we can shield ourselves, not look for rational motives

Yes, there are big differences between the war of aggression that Russia has now been waging against Ukraine for four years and the war the US and Israel launched against Iran. The biggest difference: the US is still a democracy. Even a president who considers himself all-powerful is not. From scathing press coverage to anger over high oil prices, fear of the midterm elections and – the capitalist form of democracy – falling stock prices, what people think makes a difference. That is why the US president is occasionally forced to change his mind. That is not the case in…