Katherine Stewart is the author of The Power Worshippers: Inside the Dangerous Rise of Religious Nationalism, the award-winning book upon which the documentary feature, God & Country, produced by Rob Reiner, is based. She has covered the intersection of faith and politics for over 15 years; her work appears in the New York Times, the New Republic and others. Her 2012 book, The Good News Club, covered the religious right's effort to infiltrate and undermine public education. Find her at @kathsstewart and katherinestewart. me.