"From this day forward, it's going to be only America first. America first." Trump's words rang loud and clear from the steps of the American Capitol Building on January 20, 2017. With little regard to the practicality or execution of his ideas, Trump declared a new era of American foreign policy to roaring applause. What, exactly, is "America first"? How has Trump executed this policy, and how has the world responded? Does "America First" really work?