is a dangerous inmate, but that he's the leader of a white supremacist gang. >> here, yost. seen him out there? in the yard? watch for him. watch out for that dude. watch his movement. we found information, we received a kite saying that if yost gets three feet next to this guy, he's going to hit him. he's going to hit him. >> what's my role here? i'm an [ bleep ]. in their mind i'm a [ bleep ]. i'm constantly agitating them and they're constantly agitating me and i won't quit. >> ultimately, yost may not have a choice. >> time's ticking, i'm sick from hepatitis c virus from shooting dope for 20 years. the treatment that i've been on for a year and a half isn't working. my liver is in stage two. i'm tired. you know. i can't get no expression out. all my family's died one by one. >> what is your future? >> death. what's yours? death. >>> next, on "lockup: raw." ♪ it's been 18 long years in the so-co prison ♪ >> one inmate's way of dealing. with hard times. >> every year i change the amount of years it's been since i've been in prison. you shouldn't have to go far to get the h

. >> at kern valley state prison in california, we met inmate aaron yost.ho participates in another illegal, yet very common, practice behind bars. tattooing. >> mine's artwork. i mean, i did this myself. >> where. >> huh? >> where. >> in a cell just like this. >> how? >> how? see this cassette player? got the motor out of it. attack a pin to it with the needle. spin a needle on the can, go back and forth. i'll make the ink. i'll burn plastic and baby oil. soot will come up. i'll collect the soot. mix it with shampoo until it's thick, black ink. >> tattooing in prison is illegal and poses a variety of health risks. but we've met countless inmates who have gotten their ink both on the outside and inside. many tattoos represent gang affiliation and are documented by prison officials. most of the rest have a meaning all their own. >> what my trip is is physics. my tattoos represent it. on my back of my legs it says quantum physics. i got an atom on my hand. i study what the ultimate nature of reality is. it soothes me. it soothes me to try and figure out what

let's take you to the individual yost you know that this site it lines the an cost yay river y there plans for that for many years people complainedpl about run off from the parking lots going right into the river, i'm told there are plans to develop this area near the was e the so the public can have access to it. it. one leader told me maybe volleyball courts near by. earlier today mayor bowser was asked about the site and she says he she'd like to see it developed soon and wouldn't mind seeing some shopping, maybe some designing here as well. >> i have asked events dc to bee prepared to have a plan that can go any number of directions. cause the city, my responsibility will be is thatth we don't just have a vacant stadium at rfk. so i expect that we will have concepts that would include nfl stadium, not include nfl stadium. but regardless, it will be many uses, multi uses, we have a lott of acreage of use at the stadium. >> reporter: we did ask the the organization that's putting this altogether for renderings of o what this might all look like le they said they couldn't becausee

after the rye yost tiot of the convention, they created super delegates and they got george mcgovernresult of the mcgovern commission. as a result of the mcgovern debacle, they created super delegates to present bernie sanders and it's going to work. >> all right. thank you, panel. see you next sunday. >>> when we come back, president obama takes a walk down memory lane about the highs and lows of the last eight years. you can't predict... the market. but at t. rowe price, we can help guide your investments through good times and bad. for over 75 years, our clients have relied on us to bring our best thinking to their investments so in a variety of market conditions... you can feel confident... ...in our experience. call a t. rowe price retirement specialist or your advisor ...to see how we can help make the most of your retirement savings. t. rowe price. invest with confidence. hey, we're opening up and we need some new signage. but can't spend a lot. well, we have low prices and a price match guarantee. scout's honor? low prices. pinky swear? low prices. eskimo kisses? how about a