American voters’ choice is between Clinton’s liberal internationalism and Trump’s offensive realism. Who wins in November matters to the world.

American elections are not won or lost on foreign policy issues. Yet, the foreign policy beliefs and strategic ideas of whoever moves into the White House next January will have repercussions which will be felt around the world for years to come. Nicholas Kitchen writes that Hillary Clinton is a liberal internationalist – the dominant strategic approach across post-War American Presidents. Donald Trump, on the other hand, represents long-banished ideas of American nationalism and isolationism, with a new twist – a focus not on maximising American security, but on maximising American power.