-OpEd- The Democratic National Convention will feature plenty of well-earned criticism of Donald Trump’s isolationist, revisionist, immoral and self-contradicting foreign policy agenda. But if Hillary Clinton wants to win the argument, she must also convince voters that the world is not in the catastrophic state that Trump would have them believe. Foreign policy was always going to be a big part of the 2016 presidential election, as far as the Clinton campaign was concerned. Its candidate spent four years as secretary of state and is running on her record of service. What the Clinton team did not anticipate is that […]