God in America explores the tumultuous 400-year history of the intersection of religion and public life in America, from the first European settlements to the 2008 presidential election. This series examines how religious dissidents helped shape the American concept of religious liberty and the controversial evolution of that ideal in the nation's courts and political arena; how religious freedom and waves of new immigrants and religious revivals fueled competition in the religious marketplace; how movements for social reform -- from abolition to civil rights -- galvanized men and women to put their faith into political action; and how religious faith influenced conflicts from the American Revolution to the Cold War.