Join Us for a sneak peek screening of "We Cried Power" a documentary by Dara Kell. The full lengther version will be released later this year. The Rev. Donna Kundtz Moore, a Dayton-area coordinator for the Ohio Poor People's Campaign, will present a program on the Poor People's Campaign: A National Call for Moral Revival, 6 to 8 p.m., Friday, April 3, at Richards Chapel United Methodist Church, 831 McKaig Ave., in Troy. The presentation honors the vision and legacy…