We are at war. A global trade war. And a literal war in Ukraine and Gaza. The climate is rapidly worsening. These are wars that involve us all. War is odious because it generates hatred: instead of seeing people, it speaks of enemies. This is how the ultra-nationalist and ultra-rich Donald Trump sees the world: he feels threatened by the poor (his aporophobia against immigrants) and he feels threatened by the wealth of other nations. Once again, he is on the attack. His global leadership is not exercised from an advantageous paternalism halfway between responsibility and cynicism, pragmatic and self-interested, as his predecessors had done, but from a vengeful self-confidence, from an angry pride.