Donald Trump's executive order temporarily banning Muslim refugees from Iraq, Iran, Libya, Somalia, Sudan, and Yemen, and indefinitely banning them from Syria, doesn't come in a vacuum. The world is currently experience the worst refugee crisis since World War II — a crisis that has destabilized the Middle East, torn at the fabric of Europe, and left 65 million people displaced.This is what America is turning its back on. And just because we slam our doors, it doesn't mean the crisis eases. It could get worse, and if it leads to, say, the collapse of Jordan and Turkey, the consequences for America and the rest of the world would be disastrous.David Miliband served as Britain's foreign secretary from 2007 to 2010. He's now President and CEO of the International Rescue Committee, which operates humanitarian relief operations in more than 40 countries and has refugee resettlement and assistance programs in 26 United States cities. I asked him on the show to offer a broader perspective than what we're hearing in the US conversation right now. Why is the refugee crisis so bad now? What are the solutions beyond resettlement? What is the vetting process for refugees who come to America, and how have they experienced Trump's order? Who are the world's refugees, and what do they need?What's happening right now is bigger than America. It's imperative we understand it.  Learn more about your ad choices. Visit podcastchoices.com/adchoices