Popular distrust and the entrenchment of government by professionals lie at the root of America's most pressing political problems. How did U.S. politics get to this point? Contemporary American politics got much of its shape from the transformations brought about from the 1950s to the 1980s. Presidential and congressional behavior, voting behavior, public opinion, public policy and federalism were all reconfigured during that time and many of those changes persist to this day and structure the political environment in the early twenty-first century.

Throughout American history,...