The Future of American Progressivism: An Initiative for Political and Economic Reform is a 1999 book co-written by philosopher and politician Roberto Mangabeira Unger and philosopher, activist and public intellectual Cornel West. In the book, Unger and West describe a central tradition in American social thought that they call "the American religion of possibility." Arguing that economic inequality, political impasse, and increasing isolation of Americans from each other has called that tradition into question, Unger and West present a plan for increasing economic equality and deepening democracy so that the United States better fulfills the promises of the American religion of possibility.