The Socialist prime minister has slammed the conflict as unjustified and illegal, and now his criticism has sparked the threat of a trade war from the U.S. president. Only one EU leader has dared to directly challenge U.S. President Donald Trump over the war against Iran, calling it unjustified, dangerous and illegal: Spanish Prime Minister Pedro Sánchez. And Trump has certainly noticed his outspoken critic in Mad... [6160 chars]