Rev. Jim Keat talks with Rev. Ellen Robison and Siona Benjamin about Lent and the Stations of the Cross exhibit on display at The Riverside Church and 13 other locations across Manhattan. The exhibit weaves through religious as well as secular spaces, from The Cloisters museum to the Cathedral of St. John the Divine to the 9/11 Memorial. Instead of easy answers, Stations aim to provoke the passions: artistically, spiritually, and ethically.