JONATHAN LAST: Why are we sending hundreds of FBI agents to Arizona when the killer’s already in jail? “For a little perspective, the FBI–which is charged with being America’s main counter-terrorism force–has just 13,000 agents. So if only 200 agents are fanned out across Arizona trying to figure out what in the world happened, then 1.5 percent of our counter-terrorism capability is being tied down by a single spree crime.”