Abstract: Religion has always been a part of American politics, but something profound has changed in recent decades. This book demonstrates that, beginning with the election of Ronald Reagan as president in 1980, US politicians have employed religion as a partisan weapon, using it in a no-holds-barred calculus designed to attract voters, identify enemies, and solidify power. The book reveals this political approach by identifying four crucial religious signals used by leading Republicans and Democrats, from Reagan to Bill Clinton to George W. Bush to the front-running candidates for the 2008 presidential election. In their emphasis on God and faith in public addresses, commemorations of tragedies and requests for divine blessing for the nation, the issue agendas pursued, and even the audiences addressed and the nature of Christmas celebrations, today's political leaders use religion for partisan gain in a manner distinct from those who came before. These signals become apparent through analysis of thousands of public communications by American politicians over the past seventy-five years, the tracking of public sentiment on several topics during the same period, and the perspectives of interest groups and political strategists. The result of these developments is an environment in the United States in which religion and politics have become almost inseparably intertwined — an outcome which benefits savvy politicians but endangers the vitality of church, state, and the entire American experiment in democracy.

Keywords: George W. Bush, Bill Clinton, faith, God, politics, democracy, elections, presidents, Ronald Reagan