The Tea Party burst on the national political scene in 2009-2010, powered by right-wing grassroots passion and Astroturf big money. Its effect on electoral politics and the political process is undeniable, but the message, aims, and staying power of the loosely organized groups seem less clear. In this concise book, American political historian Ronald P. Formisano probes the remarkable rise of the Tea Party movement during a time of economic crisis...