. >> that louse us to hold that molten amount of energy.its kind and size in the world. >> here's how it works. more than 10,000 tracking mirrors called helio stats will concentrate sunlight onto a large heat exchanger called a receiver. where the energy is stored. when ples electricity is requir, day or knight, generating steam, after steam is used to drive the turbine it's condensed back to water and the holding tank. the result, a 100% renewable power plant, with an infinite power source. >> that's enough to power 70,000 homes here in nevada. >> the plant is scheduled to open this year, and is about 85% complete. with over 2,000 helio stats left to assemble and install, they install 60 heliostats a day, emily deck works at assembling the then-ton mirrors. -- three-ton mirrors. >> run me through what you do to get this project off the ground. >> right now, i'm working with the end process, where we are securing the screws, the deadlock. >> i think a largest part of our duties will be washing the mirrors. but in addition to that, they have

louse that he's been charged. we can change the balance of power. for us, it's important so the government can start working for the interest of the poor. >> even though there's numbers, there's no match to the protest. people are across section of society. many will tell you that this country has been through a difficult time during the military dictatorship, which was not long ago. so they say unless dilma rousseff is proven legally guilty of something, she should be allowed to finish her term, and anyone that wanted to out her should run in a presidential election in 2018 >>> sting ahead. we -- still ahead - we need a photographer trying to document evidence of a chemical attack in syria. plus... >> i'm looking forward to a new adventure. >> former president jimmy carter rae mained upbeat as he starts radiation treatment for cancer. cancer. >>> hello again, here is a reminder of the top stories of this hour. north korean leader kim jong un ordered 40 units to be ready for law. south korea said it was responding to rockets and attacks. greeks head to the

louse we wise and -- lewis and hi brother carl not paving the way. >> he would have been so proud of his granddaughter today. >>> a warning if you used a maid cleaning service you may have been ripped off. >> also ahead, a family battle to get something truly precious out of a building hit by a bus yesterday. >> a special afternoon at st. patrick's cathedral. they are getting ready for the pope's visit next month. >> i'm meteorologist lee goldberg. an isolated storm but lots of heat and humidity managed to get to 90 in central park. it's incredible because east of the hudson, it's really humid. >> we just got these pictures in of nypd divers going in the waters off sandy hook, new jersey from newscopter 7 looking for anyone who might have been on board that 40-foot fishing vessel that another boat's captain says he saw capsized in the water. this is as we look at live pictures from newscopter 7. divers on the zodiac looking for one of their colleagues. you can see it on the far end of the boat. nothing yet. we don't know if there were people on board or how many were on board. we have seen a little bit of debris including a life ring. caring about t

given rise to an unwanted invisible louse photo bombing, otherwise perfect pictures lice just talking about it makes her feel itch. >> i something in your head? >> life used to be a childhood problem, eventually outgrown. youngsters bumming heads as they played together in tight quarters. now, as adults and teenagers almost constantly put their heads together. they're unknowingly giving head lice, new host on which to feed. >> bike where did i get this from? do you take self snows. >> lauren specialize in the lies removal. is a said it is impossible where someone gets the lice, but up particularring it in the number of teens with lice who don't have siblings. >> pudding their head next to their friend. >> they crawl from one strand of hair, they don't jump, they don't fly, but travel and spread like wild fire. >> people taking group selfies, like chain reaction. you take a picture with one person, you are taking a picture with another person, that bug can spread that quick. >> shea and eileen both say they don't want to get lies, but the chang of getting it won't dampen their entheusiasm, nor their passion for pictures. >> i won't worry about it, no point

i want to see us to the customs capability on the front and other louse point of departure airport soat we have more information to screen people and we know what we know about them before they get on a flight bound for the u.s.. there are a lot of airports that have indicated an interest in working with us and i want to build more on that. cybersecurity which i expect we will get into, we are on an accelerated timetable to build their additional capabilities into block more intrusions in the federal civilian dot.gov world and to enhance our continuous diagnostics and aviation practices. i want to get to 100% of the federal civilian dot.gov world by the end of year. we are on an aggressive mission to make our department function most efficiently. that's something that her undersecretary of management and i are doing. he is a retired executive from johnson & johnson and though we have a lot of initiatives out there and i and many respects believe that part of my job is frankly being on offense to stay one step ahead of a lot of the threats that we know we face. >> you have talked about

it's unlike what we're used to back home in the states. it's marvel louse. >> 50 hours, i don't think anybody will get a chance to sleep. they get to choose from some options. >> we've got an option for you right now to pick from. you can either take a camel ride or get a 24 carat gold facial. that's your choice right now! you have to tell us. >> right now? >> so you to decide right now and tell us. >> facial or camel ride? >> camel ride. >> camel ride. >> the camel ride. >> done! >> all right. so why not the facial? >> i would sweat the gold off. >> in 50 hours, how much do you really goat see of et to see of an area? >> we try to see as much of the real culture as possible. what is unique to this region and state and island that we're on. >> we're looking forward to it. alex and david, thank you so much. >>> we'll be going inside, matt, coming up in the next half hour and taking peek. it's unbelievable. >> i can't wait, al. thank you very much. >>> let's talk to an olympian aiming for more gold in rio at 15 swimmer katy ledecky was the youngest member of

louse, in some very fundamental way, people's constitutional rights are not about populist sentiment. it's not what the majority wants, it's what is legal under the constitution. and this was about hypersegregation, the usend ultimately it was a decision that was not only from one judge, it was upheld by an appeals panel that had two reagan appointees on it. there was no room for maneuver. and yet all about him, there were politicians who were trying to maneuver and use the rhetoric. >> rose: and what convinced you that this was the story of all the possible stories, this was the one for you to tell? >>. >> i any when i read the book, somebody i had worked with on the show, homicide had showed me the book and i read it. and i thought this is what ails, this is the rhetoric this is the intransigence, this is the lack of a political center, the notion that we share a society, that i think ails us. i think that's what is sort of empty at the core of the american experience right now. is the idea that we're all-- you know, yes there is going to be poor, there is going to be rich. i'm not asking for chralsless society. we are who we are. and the market argues for what it argues. but if everybody doesn't feel

louse job of holding it together doing the regular broadcast. choking back some emotion but doing what needs to be done. >> the only thing that is helping us is thatthis is our job. this is what we do. we cover the news. it's about two lives lost that were a part of this family. two people who loved this job and loved their fiancÉ and boyfriend immensely, and two of us died yesterday in this business, and we feel a sense of duty to share their lives and celebrate their lives. this arena, for us, feels maybe more comfortable than others because this is what we do. >> chris, you were more than coworkers with alison. you were in love. everything i've heard sounds like you were in the magical moment of your relationship where it was just starting out. i'm sure that loss is so crushing this morning. >> you're absolutely right. and adam and melissa's love was just as white hot as mine was for alison and hers was for me. i'm happy to know that yesterday when i sent her off and basically i would come home from doing the 11:00 news and would make her breakfast and pack her a lunch and give her a kiss goodbye as she drove off in her car. that was the last i