In 2002 they were too busy manufacturing reasons for invading Iraq. This is real homeland security.
http://lautenberg.senate.gov/newsroo....cfm?id=326421
"Today, U.S. Senator Frank R. Lautenberg [[D-NJ) introduced a comprehensive legislative package that would help to prevent debilitating terrorist attacks at America’s chemical, drinking water, and wastewater facilities. This legislation requires plants to assess their vulnerability and develop plans to address those vulnerabilities, and requires the highest-risk facilities to put in place Inherently Safer Technology [[IST) to increase public and environmental safety..."