abouted a -- acted alone. did some just intelligence officials have prior knowledge of the plot. did he act on behalf of the kgb? was the mafia involved? they could contain insight into oswald's trip to mexico city seven weeks before the assassination in which he visited the soviet and cuba embassies. cia personality study of oswald. letters from hoover and jackie kennedy and transcripts of a kgb agent who argued that oswald had not been recruited by the soviets. now ultimately, though, experts say don't expect major bombshells and conspiracies to continue. julie: bryan llenas, thank you very much. we will be talking to dr. michael bodin just moments from now. he actually investigated the assassination of jfk. i'm going to talk to him about what his theory is. he will join us later this hour. it is a rare sight, all five former presidents together in one place and it has nothing to