6 months into Iran war, Trump's threats to allies deepen U.S. isolation

One month before the United States launched its military offensive against Iran, the U.S.' most vital global partners convened at the World Economic Forum in Davos, Switzerland, and openly scrutinized the reliability of the U.S. as a trusted ally. Canadian Prime Minister Mark Carney warned the other world leaders and prominent business executives that they should resist the urge to "go along to get along, to accommodate, to avoid trouble, to hope that compliance will buy safety."...