Bruce Schneier, a participant in our January counterterrorism conference, reviews a recent report and discusses the possibility of attacks on the food supply in a post on his blog:

The quantities involved for mass poisonings are too great, the nature of the food supply too vast and the details of any plot too complicated and unpredictable to be a real threat. That becomes crystal clear as you read the details of the different incidents: it’s hard to kill one person, and very hard to kill dozens. Hundreds, thousands: it’s just not going to happen any time soon. The fear of bioterror is much greater, and the panic from any bioterror scare will injure more people, than bioterrorism itself.

Don’t Fear Attacks on the Food Supply is a post from Cato @ Liberty - Cato Institute Blog