. >>> coming up, steve greenberg helping you out with frightening halloween gadgets. >> and from cirque du soleil get ready to take our stage after your local news. you know your heart loves megared omega-3s... but did you know your eyes, your brain, and your joints really love them too? introducing megared advanced 4in1... just one softgel delivers mega support. ? ? what? is he gone?? finally, i thought he'd never leave... tv character: why are you texting my man at 2 a.m.? no... if you want someone to leave you alone, you pretend like you're sleeping. it's what you do. if you want to save fifteen percent or more on car insurance, you switch to geico. it's what you do. tv character: taking selfies in the kitchen outside our studios. it's try day friday. jenna bush hager -- she's in for kathie lee. if you want to get in the halloween spirit, freak out the trick-or-treaters. we have gadgets to do the trick. >> sheer the author of "gadget nation" and our gadget guy, steve greenberg! >> hello, steve-o. >> my suit, a spiderweb suit from spirithalloween.com. about $60. saw it on the web. >>

steve clemens to lead the conversation. >> greetings, everybody, i'm back and don't forget you're going to get to ask the first question so -- back here. karen greenberg is the author of rogue justice, a book -- and we wanted to note for you in advance because she's cool, you'll be signing your books for those who want them after. so we're thinking 15 years, what has happened and a lot of our discussion has focused on getting the bad guys, i'm interested in what the state of our soul is. part of the equation was targeted killings, rendition, drones, a whole new infrastructure of dealing with detainees in guantanamo and, karen, i want to ask you, you know in the waves of fear that drove a lot of decisions on how we deal with people we identified as enemies, whether they were or not, what is the state -- what is the price we've paid as a society for that? >> big. the price we've paid is much more than we can imagine, i think, and i can talk about this a little bit. there are things that we now accept as a country that we never would have accepted on september 10, 2001, 15 years ago. >> like? >> the most obvious, the low-hanging fruit is, of course, tort