The world "cries out for American and European leadership" through the EU and Nato, US senator John McCain said on Friday (24 March). In a "new world order under enormous strain" and in "the titanic struggle with forces of radicalism … we can't stand by and lament, we've got to be involved," said McCain, a former Republican presidential candidate who is now chairman of the armed services committee in the US Senate. Speaking at the Brussels Forum, a conference organised by the German Marshall Fund, a transatlantic think tank, he said that the EU and the US needed to develop...