the Blowback trilogy
Johnson believes the enforcement of American hegemony over the world constitutes a new form of global empire. Whereas traditional empires maintained control over subject peoples via colonies, since World War II the US has developed a vast system of hundreds of military bases around the world where it has strategic interests. A long-time Cold Warrior, Johnson experienced a political awakening after the collapse of the Soviet Union in 1989, noting that instead of demobilizing its armed forces, the US accelerated its reliance on military solutions to problems both economic and political. The result of this militarism (as distinct from actual domestic defense) is more terrorism against the US and its allies, the loss of core democratic values at home, and an eventual disaster for the American economy.