Steve Bannon, one of the architects of Trumpism, is one the most influential voices on the right. Bernie Sanders, the veteran US senator from Vermont, is among the leading figures on the progressive left. In these divided times, they have found common ground.
As Donald Trump returns to the White House, a bitter row over H-1B visas – designed to bring skilled foreign workers to the US – has exposed the delicate threads that tie together his broad coalition – and that of the Democrats.
