Government Accountability Office investigator Mark Gaffigan recently testified before Congress on "lessons learned from Yucca Mountain," including tricks for overcoming public resistance to dumps. In his concluding section entitled "Principal Lessons Learned that Could Facilitate Future Nuclear Waste Storage or Disposal Efforts," Gaffigan testified that federal government "transparency" and "cooperation" with local and state governments would help win support for dumps. He also said "Education has helped foster public acceptance. For example, DOE's contractor at the Waste Isolation Pilot Plant gained public acceptance through education and training programs on the safe transportation of radioactive waste. One important aspect of education has been to dispel the inaccurate perception that nuclear waste poses risks comparable to nuclear weapons." (emphasis added) This last point is a real red herring -- opponents to risky radioactive waste transportation don't compare it to nuclear weapons risks. Also, WIPP shipments are risky, and have suffered accidents. In one, a collision spewed plutonium within a WIPP container that had already traveled 1,000 miles and had almost arrived at WIPP. Rather than contaminate WIPP surface facilities by opening the damaged container there, the shipment was sent 1,000 miles to Idaho, doubling transport risks with an already damaged container.