Story on church and clergy involvement in the Vietnam War protest movement. Report on a panel discussion held at Arlington Street Church, which supports the role the church and clergy have been taking. Interviews with three panelists: Rudolph Tuck, President of Unitarian Fellowship Conference; Truman Nelson, novelist; and Johnny Frazer, graduate student at Crane Theological Seminary at Tufts and member of the Unitarian Black Caucus Steering Committee.