marathon it's a buildup that mimics what was seen in the aftermath of september eleventh in fact i.m.s. research and electronic data aggregator as to means that thirty million surveillance cameras were sold in the u.s. in the decade after nine eleven but now with the prospect for increased security more and more civil liberty advocates are growing concerned the question that i think we should be asking. is how having more surveillance is really going to prevent a crime from happening if someone wants to do something wrong they always find a way to do it she says more cameras won't give us more protection but that it will mean less privacy are we really ok with the fog that. we are spy. all the time constantly or perhaps as a society we should take a step back and the if this is what that civilization really means how will this country reconcile more security with the protection of civil liberties it's a question on the minds of many here in boston and far beyond a mere a day that our team. america is we're taking a quick break when we get back we'll take a closer look at the post marathon bombin

marathon it's a buildup that mimics what was seen in the aftermath of september eleventh in fact i.m.s. research an electronic data aggregator as to means that thirty million surveillance cameras were sold in the u.s. in the decade after nine eleven but now with the prospect for increased security more and more civil liberty advocates are growing concerned the question that in the i think we should be asking. is how having more surveillance. is really going to prevent a crime from happening if someone wants to do something wrong they always find a way to do it she says more cameras won't give us more protection but that it will mean less privacy are we really ok with the fog that we are spied on all the time constantly or perhaps as a society we should take us they beg and to end this if this is what civilization really means how will this country reconcile more security with the protection of civil liberties it's a question on the minds of many here in boston and far beyond a mere david r t. now as i mentioned earlier president obama came out today to support those people that are in oklahoma d

that finding came today from a pharmaceutical market research firm the i.m.s.titute for healthcare informatics. the institute pointed to a surge of new, cheaper generic drugs. it also said consumers have been putting off doctor visits and drug refills to save money. first-time claims for unemployment benefits have hit a new, five-year low. the labor department said today that layoffs are now back to pre-recession levels. despite that news, wall street took a break from its ongoing rally. the dow jones industrial average lost 22 points to close at 15,082. the nasdaq fell four points to close at 3,409. those are some of the day's major stories. now, back to judy. >> woodruff: and we turn again to the shocking story in cleveland of three women held captive and abused for a decade. today, the man accused in the case appeared before a judge. ray suarez has the latest. >> all rise. >> suarez: ariel castro kept his head bowed and buried throughout his early morning appearance in cleveland municipal court. it was his first public appearance since he was arrested monday