Skillful use of social media helped isis inspire the deadliest terror attacks on u. S. Soil since 9 11. First in san bernardino, and then orlando. This is a generation that is able to meet and develop relationships entirely online. Very virtually. Virtually. I think you have put your finger on one of the biggest changes we have the seen in the development of the threat. And we do see younger people, millenials as you indicated they live online anyway. And certainly, isil has taken advantage of that using the internet and the online Virtual World to not only recruit but pass instructions through. I think lynch says her successor must prioritize Law Enforcement cooperation at home and abroad. Thats something that i think administration is here or not. Thats in issue transcends politics or position. Really goes to the heart of protecting who and what we are as a country. Paula reid, cbs news, washington. . Attorney general Loretta Lynch among our guests as cbs this morning becomes the First Program to broadcast live from the new Smithsonian National museum of africanamerican history and culture in washington, d. C. Thats first thing on cbs. The overnight news will be almost sixty million americans are affected by mental illness. Together we can help them with three simple words. My name is chris noth september is Childhood Cancer awareness month. What better time to donate to st. Jude Childrens Research Hospital . Where families never receive a bill cbs news poll out today find a tighter race in the key battleground state of florida. Hillary clinton is now up just two points in the sunshine state. In ohio, another crucial battleground, clinton maintains a lead of 7 points. For more on this here is Errol Barnett and cbs news eio washington. On this 15th anniversary of 9 11. Your battle line tracker looks into how best to combat terrorism, big differences between donald trump and Hillary Clinton supporters in answering the question, right . Right. While most americans agree that the terrorist threat is still real and serious, the differences are that donald Trump Supporters are much more in favor of using military force to go against the terrorists, wherever possible. Hillary clinton supporters say thats part of it. Solution. Lets just listen to how donald trump links terrorism to immigration. But we are allowing people to come here and we dont know do they turn on us . Are a small percentage of them bad . If a small percentage is bad, thats not acceptable. Donald trump is seen as being less prepare to be commanderinchief based on your numbers is that changing . It is changing. He has made progress on that measure over the last week or so. We asked people, what is it you want to see in a commanderinchief . And, even though folks often talk about how much a potential president knows, and how much information they have, not everyone is looking for a lot of details. What theyre looking for is a president who sets the big picture. Whose values take the country in the right direction. Especially, Donald Trumps voters. Hillary clinton voters by contrast are looking for a president that starts with details and specifics. Said at a fund raiser friday. To just be grossly generalistic, you can put half of trumps supporters into what i call the basket of deplorables. Right . The racists, sexists, homophobic, xenaphobic, islamaphobic, you name it. Clinton regrets saying half but stands bite sentiment. She has been trying to woo donald Trump Supporters as wel any proof that that is working . Some of his supporters are what we call reluctant republicans who have not yet been sold on donald trump. He its not doing as well with republicans as she has been doing with democrats. But we do not see a wholesale movement of republicans over to clinton. Nor of democrats over to trump. Thank you for walking us through all the new information. Cbs news election director Anthony Salvanto. To begin monday. Part of an agreement between the u. S. And Russia Fighting on opposite side of the long, brutal war. Reporter today, new round of air strikes pounded aleppo. Already ravaged by the fiveyear civil war. More than 100 people were killed across syria in a series of weekend attacks. Tomorrows ceasefire cant come soon enough. Under the agreement, the u. S. , russia, and the russiabacked assa strikes so humanitarian aid can be delivered to civilians. U. S. Backed rebel forces have also agreed to pull back from a key supply route to aleppo. And create a demilitaryized zone. If the partial ceasefire hold for one week, the u. S. And russia will then carry out joint air strikes against their common enemy. Militant groups. Secretary of state john kerry forged the deal with his russian counterpart in geneva friday. And acknowledged success wont come easy. A similar deal was reached in february of this year. It fell apart when russia moved heavy artillery into aleppo to help assad forces. A lot of people watching this one, jonathan. Thank you. For nearly two weeks, dozens of cargo ships hanjin shipping have been stuck at sea. After the south Korean Company filed for bankruptcy. A judge cleared the way for some of the ships to unload. Here is mireya villarreal. Reporter docking at port of long beach, california fuel bills were guaranteed to pay its employees. Patrick kelly represents impacted workers. Another ship that is out on the sea. We dont know what is happening with that. We dont know what the conditions are. Handles 8 of transatlantic shipping. At it worst, the south korean based company had dozens of cargo ships floating at sea filled with 14 billion in product from companies, samsung, nike and forever 21. Friday, a u. S. Bankruptcy judge allowed four ships to dock. So far only one has. A senior director for the leader says the hanjin delay, could impact one of the biggest shopping days of the year. It is september. Can this really affect the Holiday Season . The long supply chains, this ason. He beginning of peak this is when a lot of the shipping is happening. So, this does have the potential effect on the Holiday Shopping season. Certainly more items as well. Black friday. Hopefully we wont get to a pin the where that becomes a expecting a two to three month delay in some cases. Theyre enlisting the help of shipping companies and deploying up to 20 replacement vessels to minimize the delays. Mireya villarreal, thank you. Coming up next, september 11th, tributes across the nfl on the first football sunday of the . Music . Extraordinary starts here. New ky intense. A stimulating gel that takes her pleasure to new heights. Is that icet . Nope, its lemonade. Is that icet . Whats with these people, man . Lemonade, read the sign. Lemonade. Read it. Ok. Delicious. Icet at a Lemonade Stand . Surprising. Whats not surprising . How much money marin saved by switching to geico. Yo, icet its lemonade, man fifteen minutes could save you fifteen percent or more. Oh, dishwasher, why dont you dry my dishes . Oh, he doesnt know any better. You just need to add finish . Jetdry . In the rinse aid compartment. Its there for a reason. It dries much better than detergent alone. Sorry dishwasher. Finish . Jetdry . For drier, shinier dishes. Thats charmin ultra strong, dude. Cleans so well, it keeps your underwear cleaner. So clean. You could wear them a second day. Enjoy the go with charmin. . . In the early autumn of 2001, sports played a big role in the healing of america. Today on the first football sunday of the new season, the nfl paid tribute to the victims and heroes of 9 11. Heres tony dokoupil. Reporter football used to be an escape from the real world. On the 15th anniversary of september 11th, its a part of it. Here in america, that means it is time for football. President obama kicked off the season. On this day, 15 years ago the world was shaken. Reporter in 13 stadiums, big hearted fans saluted the flag, players, coaches and politicians put on a display of red white and blue. Vice President Joe Biden helped unfurl a giant flag in philadelphia. Former new york city mayor, rudy giuliani, cocaptained the jets. Former president george w. Bush tossed a coin and addressed the fans. We remember a lesson of 9 11 that evil is real and so is courage. In seattle, a reminder of larger divides. Players linked arms to honor 9 11 and call attention to inequality as Colin KaepernickOlay Regenerist renews from within. Plumping surface cells for a dramatic transformation your skin never will. Olay regenerist. Olay. Ageless. And try olay luminous evens tone for radiant, glowing skin. It is estimated 3,000 children lost a parent in the september 11th attacks. For many the trauma has followed them well into adulthood. 15 years later, brook silverbranga caught up. Reporter before he moved from new jersey he long did what he avoided visited his fathers name at the memorial. I just stood there for a while and let it come out. Now i can leave. Reporter the visit that finally helped him make peace with his fathers death was 12 years after 9 11. We first talked to matt as the First Anniversary approached. He was a rebellious 15yearold with big plans. I had my dream of being a doctor the i know my dad wanted me to succeed. Would be happy to see ro and go through medical school and pass all my classes and whatnot and make a lot of money and be happy. Reporter how did that dream turn out . It turned out. Reporter today dr. Van auken in his final year of medical residency. But his reasons for practicing medicine have changed. Instead of a lucrative specialty he decided to become a family doctor. My fathers passing were in the people who approached me and said, man this sucks. And sat with me. Reporter you want to be that for someone else . Yeah. Reporter matt says he found peace through daily meditation and yoga. And annual letters to his dad. Then i lit the letter on fire and let it i offered it away. Is year he will share the nehe finally, you may remember the photograph, three new york city firefighters raising a flag at ground zero after the twin towers fell. The flag disappeared a short time later. Now, 15 years later it has apparently been recovered. Reporter it was late in the afternoon of september 11th, 2001. The towers were down. The death toll was rising. Thats when it happened. Three firefighters on a smoldering pile of rubble hoisted a pristine American Flag taken from a yacht nearby. Tom van nessen was new york citys fire commissioner at the the guys were going through a terrible pain and suffering trying to rescue their brothers and civilians who we hoped were trapped and goin flag or anything else that made the troops think there was, s helpful. Gger than just us, refighters in the audience to they said thats not the flag. How did they know . These guys are sharp guys. They knew it was so big it was definitely not the flag they had that day. Reporter november of 2014, 13 years and 3,000 miles away, the missing flag resurfaced just as mysteriously as it once disappeared. Everitt Washington Police department which investigated the case. The flag had been turned into the Fire Department in a joanne fabrics bag. Kind of wadded up thrown in the bag. We looked at the flag. We had photos we had takf it. It looked very similar to what we were seeing in the photographs and in the video. So, we thought, well, it is either an elaborate hoax or the real thing. After months of careful analysis, authorities are 99 certain it is indeed the real thing. Ce choked ground zero. That how was it lost in the first place . And who is the mystery man seen here in a police sketch, who returned it . We want to know all the details. Try to actually trace it back throughout the years. So thats something we will be working on, right now just so thrilled that this is the actual flag that it is going to be here forever for people to see. Tony dokoupil, cbs news, new continues. For others check back later for the morning news and cbs this m reena ninan. St center in new welcome to the overnight news. Im reena nina. Bells tolled and tears fell as america paid tribute to those lost 15 years ago on 9 11. 2,996 people were killed when terrorists hijacked four airplanes and crashed them into the World Trade Center. The peon shanksville, pennsylvania. All these years later the number of victims continue to rise. 5,000 cases of cancer linked to toxic dust workers encountered in lower manhattan. Jim axelrod introduces us to one of the heroes fighting for his life. Reporter as an emt, sal spent months after the attacks working at ground zero during recovery effort. Every september 11 since he now, in a cruel twist, sal is no longer the one providing the prayers, he is the one who need them. This is what really changed your life . Yes. This is it. Reporter the diagnosis came last october. The sudden pain in sal tortariccis stomach, cancer the doctors said. Attacking several organs at once. They said the cancer was in him for approximately seven years. I cant believe it. Seven years it has been in him. Not a pain. I didnt have any. Blood. Any kind of sign or symptom. After multiple surgeries doctors are telling the father of three there is little they can do. I want to be there for them. I want to walk my daughter down the aisle. I want to see my boys graduate college. I want to see this all happen. And im not sure i am going to got there. Reporter the federal governments World Trade CenterHealth Program has linked his growing list of responders who have fallen ill long after the attacks. As you began to see people get sick, were you worried about yourself . No. Why not . I just didnt have any idea, didnt think about it. Didnt think about it. Dr. Michael crane has given it plenty of thought. He runs the 9 11 Health Program clinic at mount sinai hospital in new york. Sals story, to anticipate being told more and more and more in the upcoming years . I want to say no. The answer is yes. Reporter among the nearly 75,000 responders and survivors, Health Officials are monitoring, they have certified more than 5,400 patients with 9 11 related cancers. And dr. Crane says the numbers continue to rise. Here at sinai. 10, 15 new Cancer Patients in our population every week. 10 to 15 cases of first per week. Each week . Each week. I have been in medicine for, 40odd years. Its remarkable. Responders who died from illnesses after the attacks are not among those listed at the National September 11 memorial. But a former ground zero construction worker is keeping 45 miles away. Were 15 years removed from 9 11. John feal adds new names every year to this wall on long island. Sal, like the others was a warrior and still is. He is fighting the good fight. Listen we are hoping for a miracle. Reality dictates that sal goes on this wall. Come do your tomatoes with dad. Reality singing in on Staten Island where these parents say theyre doing what they can while they can. Dont forget about us. Dont forget about the families that are you have got to remember. You have got to remember. Remember what, sal . Remember this is what happened. This is the history. This is our legacy. They died and are dying and hopefully that, you know, that you think about us and remember us and keep us in your prayers. Reporter early studies have found 9 11 responders may have about a 10 to 30 higher risk of cancer than the general population. But doctors say there is still a lot of research that need to be done to understand exactly why this is happening. Late last year, lawmakers passed a measure to spend more than 8 billion to extend health and Compensation Benefits to 9 11 survivors and responders. North korea continues to rattle its Nuclear Saber just the north called threats of new International Sanctions laughable. North Korea News Agency claims the country has mastered the ability to mount a warhead on a ballistic missile. Adriana diaz reports. Reporter this is north koreas Second Nuclear test this year alone and largest yet. This comes after the u. S. And south korea held joint military exercises last month. And amid planning for a u. S. Missile defense shield on the korean peninsula. Th a further complicated an already tense situation. North korea said overnight the test was performed on a newly developed Nuclear Warhead at a remote site used for Previous Nuclear tests. South korean officials scrambled together an emergency meeting. On the way back from asia, president obama had separate phone calls with south korean president and japanese prime minister. The test violates five u. N. Security Council Resolutions and undermines regional stability. Secretary of state john kerry try still to monitor to fiend to find out precisely what took place. Reporter earlier this week, pyongyang caused concern when they launched three missiles while china was hosting World Leaders at the g20 summit. Pyongyangs Nuclear Program is a source of national pride. When we visited in may, the nation showcased a parade float celebrating their january 6 nuclear test. That month in a threehour speech, leader kim jungunpledged to use Nuclear Weapons in only self defense. China had harsh word for pyongyang condemning the nuclear test. China said it would lodge a formal complaint with north koreas ambassador here. Stop using galaxy 7 smart phone immediately because some phones have been catching fire. Don dahler reports. Reporter in the three weeks note 7 phone, 35 reports arou