“…The federal government's role in emergency management in the United States has emerged slowly (see, e.g., Kapucu, Van Wart, Silves, & Yuldashev, ; Rubin, , chapters 1–3; Schneider, , 18ff). Originally, the assumption was that state and local governments, charities, and private organizations bore primary responsibility, but as the twentieth century proceeded, the federal government progressively came to take on greater responsibility.…”