Biological Terrorism

A month ago, most Americans weren?t worried about biological attacks. Now, army-navy stores are selling gas masks hand-over fist. But it?s not clear how much of a threat bio-terrorism really is. We?ll talk about what officials are doing to prepare for an attack. Trish?s guests are NH?s epidemiologist Jesse Greenblatt www.dhhs.state.nh.us and Jim VanDongen, with the NH Office of Emergency Management www.nhoem.state.nh.us.