Trump is now the leader of the free world. Reactions to Trump's "America First" declaration are reverberating around the globe. Reports in the media state that China expresses 'caution.' In Mexico, there is 'sorrow and anger.' In the UK, Prime Minister Theresa May has been called upon to stand up to Trump regarding his 'most divisive, vulgar, and illiberal campaign in memory.' And in Moscow, there is 'cork-popping.'