The period from the mid-1960s to the early 1980s signaled the end of the prosperity of the postwar years enjoyed by the cities of the prairie-those cities locat

American civilization has been shaped by four decisive forces: the frontier, migration, sectionalism and federalism. The frontier has offered abundance to those

The period from the mid-1960s to the early 1980s signaled the end of the prosperity of the postwar years enjoyed by the cities of the prairie-those cities locat

WINNER OF THE PULITZER PRIZE A new and eye-opening interpretation of the meaning of the frontier, from early westward expansion to Trump’s border wall. Ever s