psychosocial epidemics can appear in three different ways. the first one is epidemics of fear, the fear is breaking out. and next epidemics of explanation. because the medical and scientific community does not provide any definite answers. there are so many level of explanation of fear in media, and people are consuming those. and third, action. so we relate, with relate to this all explanation that fears, there are so many different action guidelines we cannot necessarily scientific including praying, waiting for the end of the world. so these are called the psychosocial epidemics. so the facebook and twitter, all the social

benefits, but at the same time it can be what is accelerating media for this psychosocial epidemics. >> great. thank you so much for your time. >> thank you very much. >> the c-span campaign 2012 bus visits communities across the country. to follow the bus' travels, visit www.c-span.org/bus. >> and now on booktv, joseph mccartin recounts the professional air traffic controllers' organization call for an illegal strike in august of '81 and the subsequent firing of the strikers by president reagan. this lasts an hour, ten minutes. it took place at the jimmy carter presidential library and museum in atlanta, georgia. >> hey, everybody, thank you for coming tonight. um, before i introduce joseph mccartin, i'd like to say a few words about what led to the collaboration between the two libraries on this event. some of them you may know that the southern labor archives which is part of southern collections and archives at georgia state university library houses the records of the professional air traffic controllers' organization. dr. mccartin used the collection before the collection was p