we are looking agent right now. national security analyst and homeland and former security advisor to president bush. what about this issue that we could be looking at a lone wolf, and as drew just said, we don t have a possible description of this person, no one has claimed responsibility. there s no motive. will we find this person? the lone wolf is the hardest in any investigation you rely on communication and interaction with others as one of your first leads. i think it s unfair to suggest that this is sort of unusual. they ve just gotten through the crime scene exploitation, they have sent that information down to quantico, to the fbi bomb facility. they will get a lot of important leads and information from there. there are thousands of hours of videotape that they have to painstakingly go through.