terrorist group but also the ideology that drives the terrorist groups. patti ann: you mentioned the suicide bombing in stockholm, sweden. several al-qaida-related web sites after that made it clear that this was going to be the first of many holiday attacks. so how concerned should we be here in the united states in this week between christmas and new years? >> well i think it's important to be concerned but not panicked. you know, george rush, the former president was criticized round lee for saying if you don't fight them over here we'll fight them back here and there is the risk that we may start seeing this. has the terrorist groups go after easier targets like malls, reportedly some of the london defendants now i guess they would be called were targeting christmas shop venues. going on offensive realizing rome is actually the odd man out in this. because it might be motivated by anarchists, eco terrorists, left wing groups in italy. the common denominator are