Contributor Ken Stern is the author of "With Charity for All: Why Charities are Failing and a Better Way to Give." He was formerly the CEO of National Public Radio, and now leads the creative and business teams at PMV, focusing on creating new and innovative programming for digital platforms and television. He is also a frequent contributor to publications such as Vanity Fair, The Atlantic, Slate, the Daily Beast, the Washington Post, and the Chronicle of Philanthropy.