That was just awesome. Reporter we joined his team on a test run of the new model in monterey bay on californias central coast. What are we going to look for out here . Right now over a place called the metridium fields. The water was murky after hot weather caused explosion of the population. Back at their lab in berkeley, will also explode in popularity. Remotely operated vehicle, rov, the software is owe sewn users can modify it to fit specific need. They sold more than 3,000 of their first model theyve cost about 900. We are building the Largest GlobalOcean Observation Network in the world, and its powered by people. Reporter in september, david lang spoke at secretary of state scientists are making waves. While using her drone in 2014, laura james noticed sick and dying sea stars near her home in seattle. She began documenting the devastation and stharg whharing scientist thousands. They believe it is tied to climate change. If you are inviting everyone to get involved. Science becomes more than a headline. Something that people are engaged in. They have created an online scout troop exploring a reef and an activist in puget sound can share. Trident creators hope this is just the beginning of many underwater adventures. When i look at the water, i see not just the surface but murky deep below. And i want to know more about Tommy Hilfiger one of the biggest nations in american fashion. No formal atraining in clothing design or business. But now runs a Company Worth billions. How he did it the subject of his new memoir american dreamer. Gail king paid him a visit. Tommy, you dreamed of living in a house like this . Yes. What is great about my life. I have been able to realize many of my dreams. Reporter his dreams began in the small new york town of elmyra, he grew up the second of nine children in a working class family. I had a dream to build a brand. Build my own brand. What does building a brand even mean, tommy . It meant to build a product and an image that would be lasting. It would mean that there were products behind the name that were credible, authentic, accessible, affordable, and cool. And wholesome. Americana. Red, white, blue. How did you come up with red, white and blue . I knew i needed a logo. So i looked at nikes swoosh. When phil night took the name nike off the swoosh. I thought this is what i want to do some day. I want my flag to be so known thats eventually i could take my name off it. People would recognize it. Hilfiger was a brand. A store owner. Began peoples place, bringing hippy fashions to upstate new york where he learned very important lessons in commerce. Had an early bankruptcy with the business before i was 25. That gave me my mba, taught me how to focus on the business part of the business. When you first started you werent necessarily embraced and praised in the fashion industry. We ran an ad by a genius, george lois. It compared me to the Great American designers. I was completely unknown. When the ad ran, people looked and said who does he think he is . Comparing yourself to ralph lauren, calvin klein . George lois had the idea that he would make the name famous overnight. And then the audience would come to look to see to shop and buy. Dogg on saturday night live wearing Tommy Hilfiger clothes what did that do for your brand . Lit the whole street fashion on fire. Immediately. Immediately. Snoop was performing on snl. Monday morning in bloomingdales they were selling out. Hilfiger hottest in hiphop. Until rumors circulating, saying that he said he did minorities buying his clothes. It turned out to be a vicious rumor. You wrote it hurt your heart and integrity . It really did. End of the day your integrity is all you have. And i didnt want the public to think that i was that type of person. Oprah was kind enough to call me up and say, you have got to come on the show. Lets squash the rumor. The truth is if tommy, it is today i could never have possibly asked him to leave the set. Lets say to the world that that rumor is a bfl. Called it a big fat lie. That is a big fat lie. I want to move on. I want to focus on, you know doing the best i can do with my philanthropy, with our brand, with, you know being a great family man. Hilfiger has seven one. A role especially important to him after difficult relationship with his own father. You talk about because of the relationship with your dad, at the time, was very tough. It really influenced the type of father that you are today . I have to look back and thank my dad for raising the bar. Uhhuh. Why . Something to you. He wanted me to be the best. And at the time, i didnt real i it. Yeah. Yeah. Excuse me. Thats all right. You know i thought he was being too tough on me. But maybe the reason im successful today is because i prove to him that could be all that he wanted me to be. Yeah. In fact, tommy you say that when you filed for bankruptcy one of the hardest things was telling your dad that it dent work oidn out. Tough day. That bothered you. But as a positive thinker, i pulled up my bootstraps and i said i am going to start over. And, im going to realize my dream. The cbs overnight news will be right back. coughs cough doesnt sound so good. Take mucinex dm. Ill text you in 4 hours when your cough returns. One pill lasts 12 hours, so. Looks like im good all night some cough medicines only last 4 hours. But just one mucinex lasts 12 hours. . Living well . Rise above joint discomfort with move free ultras triple action joint support for improved mobility and flexibility, if you want to get out into the country and watch the leaves turn colors, its not too late. The foliage is vibrant now in the Great Smoky Mountain National park. Straddling tennessee and north carolina. Jeff glore stopped in. As morning arrives in smoky mountains, the trees light up like the colors of the sun. Impossible to look away from oranges, yellows, and reds. A whole different scene. I think people come to the smokies all year round. There is Something Special about the fall where the leaves change, the smells are different. Sights are different. And you really can see a different life of a trail. The colors of autumn slide their way down the mountains from colder peaks to warmer valleys for up to six weeks. Kinds of trees. Were fortunate. Fall starts in september through november. So you have a time frame where people lot of people get a chance to see the fall foliage. Cascius cash is the superintendent. He was raised a city kid in downtown memphis. Where you grew up did you ever see any of this . No. I had no relationship with the Natural World. What is it about this trail . After Forest Service and park service jobs across the country, cash is the first africanamerican superintendent at great smoky mountains. And his focus is on the next generation. A program called hike 100 was his brain child. A plan to get everyone, but kids especially, to hike 100 miles in this centennial year for the National Park service. He is taking groups of kids up and down the trails since spring. When the park service was country was urban. Now, 80 of our country is now urbanized. So the likelihood or the relationship that kids, kids engaging with the Natural World is shrinking. On that, and so in order to be relevant for the next 100 years. We have to, as i share with folks, participate in our rescue. Feels like a rain for ers . It is, it is, tell rat rain forest. The amount of rainfall, the amount of biodiversity are equivalent to having a rain forest type of eco reporter as we talk, leaves. Right on cue. Thank you. Reporter how tremendous is that . Look at this. Cant make this up, man . Reporter this is fall foliage in the smoky mountains. Doesnt get any better than this. Thats the overnight news for this thursday. For some the news will continue. For others we hope you will check back a bit later for the morning news and cbs this morning. From the Broadcast Center here in cold blood. These officers were ambushed. Two iowa cops are shot to death as they sat in patrol cars. A suspect is in custody. Two Police Forces are grief stricken. Also tonight as trump and clinton make their closing arguments, we hear the concerns of millenial voters. Neither party deserves the black vote. I think we need law and order in this country. I have never been more afraid in my life than i have been throughout this election. Hard times in the oil patch. Schools go to a fourday week. Lets go and we doubleteam our world series coverage with dean. As the front page of the game seven. The headline on the Cleveland Plain Dealer says it all buckle up. . . Announcer this is the cbs overnight news. Shameful acts of violence. Thats what president obama called the ambush murders of two iowa Police Officers. Sergeant anthony beminio, and officer Justin Martin of urbandale pd were assassinat without provocation in separate shootings. A suspect is under arrest. David begnaud is in iowa. Several shots heard at 70th and aurora. Possible officer down. Reporter just after 1 00 a. M. , they found Justin Martin shot dead in his patrol car. Authorities say more than 15 round were fired at him as he was driving. Beminio was shot at a stop sign and died at a local hospital. They were ambushed. Its nothing less than a slaughter. These officers had no idea what was about to come. Reporter by 9 25 a. M. , police had Scott Michael green in custo. Green flagged down a state employee, showed him his id and asked him to call 911. He was arrested without incident and taken to a hospital after saying he felt sick. Police believe green use aid rifle to execute the lawmen. I think he had full awareness of what he was doing when he the way that this happened isnt isnt something that seems spur of the moment. Reporter green has a history of harassment. Two weeks ago waved a Confederate Flag at a High School Football game. This video shot by green, shows police asking him to leave. Have i committed a crime . You are on private, schoo asking you to leave at this time. Justin martin was 24 years old. He had been on the Urbandale Police force one year. 39yearold anthony beminio, father of three promoted to sergeant after more than ten years at the Des Moines Police department. We dont think these officers were targeted because they were Justin Martin and tony beminio. This is the only thing i know huh to help. At the crime scene in urbandale this morning, a moment of gratitude for the police. I want you to go home to your family because i want my dad to come home to me and my friend to come home to me. Reporter the suspect has not been charged. Criminally. A motive is unknown. Authorities say the is entirely possible the gunman didnt really know the two officers he ambushed but he was well known to Law Enforcement in the area through previous runins. Scott once officer told us a short time ago this guy has been a thorn in our side for a long time. David begnaud in iowa, david, thank you. Hillary clinton tweeted she is heartbroken for the families of that they were in his prayers. The long president ial campaign is finally down to six days. We have two reports on the strategies for the homestretch. And first well go off to nancy cordes covering clinton. To win in florida, clinton needs to generate obamalevel enthusiasm. Especially from africanamericans who made up a quarter of the states early voting electorate when he was on the ballot in 2012. So, far this year, that rate is off by 7 point need to be. Reporter today the president and clinton made the round again on predominantly black radio stations. Why you, why now . I believe in what i am doing. Reporter in battleground north carolina, africanamerican early voting rates are bouncing back from a slow start after republicans there imposed strict limits on the number of urban polling places during the first week of early voting. It wasnt that long ago when folks were beaten trying to register voters. Issued this dire new warning about a trump presidency. The fate of the republic rests on your shoulders. The latino vote will be key for clinton there the numbers are far better. In florida, hispanic early point in 2012. 39 from this driven in part by trumps comments about mexicans. I mean he starts out by insulting immigrants. He moves on to insult all lati insults africanamericans. Insults muslims. Insults people with disabilities. Reporter president obama came to clintons aid on another front today. Criticizing the fbi director for alerting congress about new emails in the clinton case that may or may not be significant. The president said the fbi should not be spreading what he called innuendo and incomplete nancy cordes on the campaign tonight. Now lets go to Major Garrett covering the Trump Campaign. Get out there and vote. Pretend we are slightly behind. You got to got out. We dont want to blow this. Reporter donald trump its running like an underdog even as new polls show the race in florida is essentially tied. For a second day he warned that a Hillary Clinton presidency could be mired in congressional and possibly criminal investigations. If Hillary Clinton were to be elected, it would create an unprecedented, and protracted constitutional crisis. Havent we just been through a lot with the clintons . Right . Despite the public polling, trumps team believes it surge surged ahead here. It also believes it has drawn even in michigan and wisconsin. In au claire trump made a play for voters who cast early ballots for Hillary Clinton and now suffering what he called sense you voted. Four states allow early vote tires withdraw ballots and revote. State Officials Say the practice is rarely used. Still, trumps pitch speaks to the campaigns buoyancy in the final week. It was also visible in a roughly 600,000 dollar investment in three trump commercials slated to air nationally during tonights game seven of the world series. Everyday people stand united ready to replace decades of broken politics with a new leader whos not part of the syst reporter trump continues to raise money, 2 million this morning in miami from wealthy republican donors. A whopping 100 million through small dollar donations. Scott, told the Republican National committee and Trump Campaign fully funded their Field Operations in every remaining dollar from now until election day will be plowed into trump tv commercials. Major garrett. Thank you. Major, nancy, and our entire you live Election Night coverag,, tonight we are listening to millenial voters, many of them voting for the first time. Clinton has a 28point lead among them. In a poll by harvards institute of politics. More than half say theyre fearful about the future. Elaine quijano gathered a group, 18 to 34 from 12 states. They met at the Youtube Space in new york city for the campaign 2016 series, closing arguments. I am a very proud conservative, i dont think donald trump represents the republican party. Im 20 years old. Unapologetic, deplorable trump supporter. Im be voting gary johnson. Im 27, im with her. Honestly all i know im not with her, i dont support Hillary Clinton. Think im a racist, we jump to conclusions a trump supporter is a bad uneducated person. He is bombastic and says stuff i 100 do not agree with. At the same time i dont want to support a liar. How many of you here have had college debt or you will soon have college debt student debt . By the time i am finished with my education i am going to in order to get a better career, youre forced into higher education, forced into this debt. I dont think really either candidate has posed a good enough stance. All right. I want to turn to another topic here, the issue of civil rights. Recent poll found that 85 of young africanamericans and 72 of hispanics, believe their race is under attack in the u. S. I wonder why do you think that this particular topic is something that is really dear to my heart. Because i was robbed and shot in my head. And if that wasnt enough, i look up and i was staring down the barrel of another gun. And this time it wasnt the barrel of a gun from someone that was trying to rob me. This time looking down the barrel of the police. Ryan quatrimani, you are the son of a former Police Officer is that right . Actually recently retired. In you know there is plenty of corrupt Police Officers. But i think, obama hasnt done a decent job at helping the africanamerican communities. I think Hillary Clinton is part of that. But i do support our police. Earlier comment about Police Officers, you know versus the black lives matter, africanamerican community. One is a choice, you have a choice to be a cop. You sign that. You go through training for that. Aint no choice being black. Trump has normalized this talk and put a lot of lives in tan to say trump tore our country apart at the seams and created this racial division. No way. President obama was the one in the white house for eight years, Race Relations have been worse than ever in this country. Lets look at who is in office, an africanamerican man who has torn apart this country. We need to look at that. To say that Race Relations have gotten as bad as they have ever been under president obama shows a lack of historical depth. America is built on racial division. And Donald Trumps rhetoric, this otherism. Builds into that narrative that has long been the narrative of american society. While there were passionate disagreements, one issue united this group. Debt