David Brooks urges Republicans to heed the message of "Grand New Party," the new tome by colleagues Ross Douthat and Reihan Salam.

There have been other outstanding books on how the G.O.P. can rediscover its soul (like “Comeback” by David Frum), but if I could put one book on the desk of every Republican officeholder, “Grand New Party” would be it. You can discount my praise because of my friendship with the authors, but this is the best single roadmap of where the party should and is likely to head.

Several years ago, Tim Pawlenty, the Minnesota governor, said the Republicans should be the party of Sam’s Club, not the country club. This line is the animating spirit of “Grand New Party.” Douthat and Salam argue that the Republicans rode to the majority because of support from the Reagan Democrats, and if the party has a future, it will be because it understands the dreams and tribulations of working-class Americans.

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