Join USFRA and Phil Lempert as we sit down with the UN World Food Programme Chief who blames a hunger crisis on a \u201ctoxic cocktail\u201d of conflict, climate change, disasters, poverty and inequality. 45 million people in 43 countries around the world stand at the frontlines of hunger. WFP Executive Director David Beasley says farmers can help lift millions out of poverty and make agriculture environmentally sustainable. And he says billionaires have a duty to act.