Reverend Rob Schenck, a former influential leader of the religious right, who participated in militant anti-abortion protests describes why he parted ways with the religious right. He writes about it in his new memoir 'Costly Grace.'
Actress Greta Gerwig has made a career starring in movies about quirky women. She played a driftless dancer in Frances Ha and a punk photographer in 20th Century Women. Now she's written and directed her first film, an exploration of mother-daughter relationships called Lady Bird.
Religion scholar Karen Armstrong on Islamic fundamentalism. Shes the author of the bestselling books The Battle for God, Jerusalem, and The History of God. Shes also the author of Islam: A Short History (Modern Library Chronicles).