risk. we use probably versus consequence and capability versus intent. and so when the authorities are looking at taking decisions based on risk and based on the, you know, what should be the safety of the population and the close proximity. certainly those questions of risk should be based on the safety of the people and not what people are going to think regarding their view of terrorism. >> right. exactly. and the think i think we all need to think in the large ter sphere when we deal with terrorism is not only cliches that we can't live in fear. we have to be able to maneuver around emergencies that anything from even terrorists might come at us. so public safety, law enforcement and military officials might say this is an emergency engulfing the city. this is a major emergency. i agree with chief dunn, who is in those elevators? hotels have transient populations. you don't know that everybody's out.