Less than four years later, however, after U.S. special forces raided an al-Qaida cave complex in eastern Afghanistan and found documents on sabotaging American farms through the intentional introduction of diseases that could infect livestock and crops, securing our nation’s food supply became a government priority. In fact, the Department of Homeland Security, which was created in the wake of the 9/11 terrorist attacks, was charged with implementing a series of Homeland Security Presidential Directives to safeguard agriculture. [node:read-more:link]