Rev. Philip Brockett, pastor of Central St. Matthew United Church of Christ in New Orleans, joined Archbishop Gregory Aymond and delivered the sermon at an Interfaith Prayer Service for Peace Sept. 18 at Holy Name of Jesus Church, suggesting people of good will need to “wage” peace. “Peace is not some product, but do understand me, neither does peace just happen,” Rev. Brockett said. “For there to be peace, there needs to be vision and leadership.”