The United States has made a mess of homeland security. This is hardly surprising. The policymakers responsible for developing homeland security policy in the wake of September 11, 2001, did so under extraordinary conditions and with few guideposts. The Bush administration's emphasis on combating terrorism overseas meant that it devoted limited strategic attention to the top-down law enforcement and border-focused efforts of the federal departments and agencies assigned new homeland security responsibilities. President Barack Obama has largely continued his predecessor's policies, and congressional oversight has been haphazard. As a result, nearly a decade after al Qaeda struck the World Trade Center and the Pentagon, Washington still lacks a coherent strategy for harnessing the nation's best assets for managing risks to the homeland -- civil society and the private sector.
For much of its history, the United States drew on the strength of its citizens in times of crisis, with volunteers joining fire brigades and civilians enlisting or being drafted to fight the nation's wars. But during the Cold War, keeping the threat of a nuclear holocaust at bay required career military and intelligence professionals operating within a large, complex, and highly secretive national security establishment. The sheer size and lethality of U.S. and Soviet nuclear arsenals rendered civil defense measures largely futile. By the time the Berlin Wall came down and the Soviet Union collapsed, two generations of Americans had grown accustomed to sitting on the sidelines and the national security community had become used to operating in a world of its own.
To an extraordinary extent, this same self-contained Cold War-era national security apparatus is what Washington is using today to confront the far different challenge presented by terrorism. U.S. federal law enforcement agencies, the border agencies, and the Transportation Security Administration (TSA) are subsumed in a world of security clearances and classified documents. Prohibited from sharing information on threats and vulnerabilities with the general public, these departments' officials have become increasingly isolated from the people that they serve.