Obvious Trail News Today

Congress on my subcommittee about how people become radicalized and then commit acts of terrorism. in this case its different than any of the other cases weve dealt with because here we are five days later almost and we still dont have really a good sense at all as to why this individual did what he did. >> sandra: some people are dumbfounded like that. how can we be five days later and not have a motive for this shooter? >> part of it he didnt leave an obvious trail. he was reclusive where he l...