person's privacy is going to have to be abused. >> shannon: how concerned will people be terrorism vs. drug busting? >> exactly. if people have a sense we are trying to stop terrorism, willing to have a little encouragement on the fourth amendment, but to catch a drug dealer or to catch ordinary criminal, i'm not sure people will agree. and this is every phone call tracked to 1987 or so. for steve it, covers your college years. [ laughter ] >> shannon: hey. >> he is particularly concerned about that but, you know, it's a matter of what's worth the sacrifices? i think stopping the bomb that blows up a city, yes. stopping a drug runner, i think the answer would be no, generally speaking. >> shannon: and the fact that they can ping locations, apparent whether i this too, raising all kinds of other questions. all right, panel, thank you very much. that is it for the panel, stay tuned. today is one of the busiest