Campaign is doing really well. It has never been so well united. Donald trump claims party unity. What is he doing . Donald trumps worst enemy is donald trump. He is just a terrible candidate. No more talking about paul ryan, ted cruz, or even john mccain. Donald trump should focus on the democratic nominee. Hillary clinton, she should get an award from them as the founder of isis. Thats what it was. I frankly think it is better for us to have an economy where you hear youre hired instead of youre fired. Zika continuing to spread, 33 u. S. Military members, including one pregnant women, infected while serving overseas. New video showing the chaos inside a passenger jet after it crash landed in dubai. Really intense. A woman killed and up to five people injured in a knife attack in central london. I can say the woman who was murdered was an american national. Hurricane earl, storming central america. Made landfall in belize. United states off to a winning start in their quest for the gold. All that happy birthday to you celebrating his birthday. Im disappointed with the lack of enthusiasm. And all that matters. You know, i am a good golfer, believe it or not. People are shocked. People are shocked. Let me i should play obama for the presidency. On cbs this morning. Ill do it. Imuessing really, this is wishful thinking, but senior gop officials are exploring options if trump drops out. In fact, Top Republicans have been seen standing outside mitt romneys householding bo holdin boxes. Brought to you by tow you b toyota. Lets go places. Welcome to cbs this morning. Donald trump is falling further behind Hillary Clinton in the president ial race. The latest National Polls shows clinton has opened up a ten point lead during a rough week for trump. Clinton has 49 , trump 39 . The republican standard bearer finds himself facing more criticism within his own party. Many Republican Leaders think his controversial comments could cause lasting damage to his campaign and the party. Major garrett is in jacksonville florida. Major, good morning. Reporter good morning. Donald Trumps Campaign woes have been well chronicled all week. His quick temper and lack of discipline the prospect for beating Hillary Clinton in jeopardy. Zika is understandably a big topic in florida, trump has no trump insists everything, he means everything, is just fine. I have to say, our campaign is doing so nicely. Reporter during a swieng through florida, he insists all is well, even though his fall in the polls could be irreversible. It is selfdestructive. Reporter daytona beach, he tried to preemt attacks from Hillary Clinton and her allies. Blood coming out of her where ever. You gotta see this guy, i dont know what i said. I dont remember. I meant her nose. Or her ears. Or her mouth. But these people are perverted. Reporter rehashing months old comments about megyn kelly and a disabled reporter, trump only drew more attention to Hillary Clinton talking points. He was groveling. I wont make the motions. Reporter in an interview, trump admitted they have a point about picking unnecessary fights. Well, i think thats probably right. More focus on Hillary Clinton. She is a disaster. Reporter nearly two thirds of voters dont believe clinton or trump are trustworthy, but believe clinton is more qualified to be president. Trump is the most competitive on the handling of terrorism and National Security, where the two an dates are tied. It was Hillary Clinton that she should get an award from them as the founder of isis. Reporter trump tried to capitalize on that strength, with a lengthy criticism of the Obama Administrations Cash Transfer to iran at the time four u. S. Hostages were released. Being shipped overnight to iran, 400 million. Reporter then veered way off track, describing a socalled secret videotape. The tape is of the people taking the money off the plane, right. That means that in order to embarrass us further, iran sent us the tapes. Reporter trump mentioned what he called the top secret video twice yesterday, but trumps facts simply dont lineup. This is the video that the Campaign Said the candidate was referencing. It is footage of u. S. Hostages landing in geneva, not of a Cash Exchange with iran. No government officials weve reached out to this footage exists, even though trump repeatedly refers to it. Thanks, major. Welcome, good to be with you. Tell me what series of events could put donald trump in a point of no return . Are we headed for that moment . Well, look, if he continues week after week, attacking people who are not conventional political adversaries, Mike Bloomberg delivers a treespeech trump punches back. When he is punching at people like the kahn family, like judge curiel, youll see that week after week, where the clinton campai campaign baits him with these figures, and he is punching down. That will be continue to create inflection points. The effect will be trumps polling will come down, which were already starting to see, and youll see, he had a good fundraising month, but i dont think it is sustainable. Youll see fundraising take a hit. If by labor day, his poll numbers are down and funds for the rnc doctare drying up, you d see real panic set in. He said yesterday that the campaign is more united. People want do hato have an intervention for him. People are deflecting. How do you describe this that they can say everything is fine . Theyve also said the nfl sent them a letter, that paul ryan asked for his endorsement. I think he has a tendency to assert things that arent true and he hopes there a flurry of them that the media cant keep up with them. I mean, anyone who argues this is a functional campaign that is well organized by any metric, republicans, democrats, nobody has seen anything like this. It is a one man band. We know the Hillary Clinton campaign is courting gop defections. What are you hearing in terms of republicans jumping ship. There will be more of them. We just had meg whitman, we learned this morning, seth cl a claman, he is going to help Hillary Clinton assertively. Im hearing of others who are contemplating it. I think theyll be coming out over the next few weeks. What is amazing to me is the most powerful republican in the country, the speaker of the house, he doesnt endorse him. Yeah, no, its by the way, paul ryan said two things to donald trump. One, i will endorse you, but i will speak out when you say things that are offensive. But i will try to unite the party. If you look at the speech paul ryan gave at the Republican Convention, he mentioned trumps name more than once. His message was party unity. In return, trump basically punches him. Which is just, this is the opposite of party unity. This isnt march or april. This is august, less than 100 days. That split is on the front page of major newspapers this morning, about trump and pence supporting ryan. Thank you. Thank you, dan. Ahead, Paul Manafort will be here in studio 57, and we will get his take on the rift between trump and Top Republicans, and whether the campaign get back on track. Hillary Clintons Campaign is playing offense on the economy today. The democratic nominee tacked donald trump yesterday, for using overseas manufactures, saying the Trump Presidency would hurt the economy. She was the a tie maker in denver, and shell in nevada today. Nancy has more. Good morning. Reporter good morning, clinton will be making the case here today forapprenticeships, giving businesses a tax credit. The Campaign Says plans like this, or the facts that she has plans at all, separates her from donald trump. This is a tie right here. In denver, clinton visited a Company Called naughty tie. She wasnt shopping for bill. She was there to make a point about trump, outsourcing. He paid Chinese Workers to make trump ties. This is one of them. It has his name on it, of course. And instead of deciding to make those ties right here in colorado, with a company like notty. Reporter it is part of a week long this new ad. These ties are made in china. Made in colorado, not china. Reporter clinton argued, she unlike trump, would launch a jobs plan as president. We are not going to let him do to america what he has done to so many other people. Reporter she got some backup from an unnic loulikely source. Meg whitman, who encouraged fellow republicans to reject donald trump this november. Whitman joins a growing list of high profile republicans who arent just backing away from trump. Theyre embracing his opponent. The Clinton Campaign almost certainly has quite a number of others in their pocket. Zmpl. Reporter political analyst, larry sabato said it will have an effect and send a message to gop voters that it is okay to switch sides. Turn it around and ask yourself a basic question. How many prominent democrats have endorsed donald trump. Were seeing battleground states, a new poll in New Hampshire has clinton leading trump by 15 points. Thats really remarkable, norah, given trump was leading in a similar poll back in may by two points. Nancy, thank you so much. Ill be meeting up with vicepresident ial nominee, tim kaine. Youll get a first interview tonight on cbc evening news and more on our show cbs this morning. A woman killed in central lond london. Five other hurt in the knife attack in an area popular with tourists. A 19yearold suspect is in custody. Police have stepped up security. At the scene of the stabbings in Londons Russell Square with the latest details. Elizabeth, good morning. Reporter good morning. Witnesses have told us a man began attacking people with a knife, pa apparently at random after 10 30 here last night. Police showed up almost immediately and tasered him but by then, the american woman, the victim, was lying dying on the pavement. Five others were wounded, one of those also a u. S. Citizen. We dont know the name of the attacker, but he was a norwegian with somalia. There have been six attacks in europe since the beginning of june and the police have been candid, telling britain, it is probably a case of when, not if. By and large, Police Officers dont carry firearms in this country. But just yesterday, the police announced they were adding thousands of armed officers to the forces across the country. Over the next couple of years in response to the heightened terrorist threats. Thank you, elizabeth palmer, reporting from london. Now former u. S. Transit Police Officer faces a charge of trying to help isis. The arrest of Nicholas Young marks the very first time that a Law Enforcement officer has been charged in connection with a terror case here in the United States. Jeff is in washington, and shows us why the fbi was watching him. Jeff, good morning. Good morning. Nicholas young was an armed transit cop who according to court papers, seemed paranoid by being watched by federal agents. His suspicions turned out to be right. They were monitoring what he was saying and doing. When he appeared in a virginia courtroom, Nicholas Young was shackled, wearing a tshirt and his uniform trousers. The transit officer is facing a charge that he attempted to provide Material Support to isis. A Fairfax County native, because of his association with known terrorism suspects, including am amin khlalifi, and he was arrested. The biggest reason this is a concern, it was a person in Law Enforcement, in a position of trust. The National Security analyst for cbs news if he had used his a access to help plan an attack in the United States, all those things are possibilities for someone in his position who wanted to actively support isis. Investigators say that young, who had been a transit officer for 13 years, but they allege that over the last several years, he had expressed support for terrorist organizations. Court documents state that young admitted he traveled to libya twice in 2011 to join rebels attempts to overlow the gadhafi regime. He recommended the use of a burner phone from wireless hot spots. He didnt know it, but the person he told was an fbi source. It wasnt words, but actions that led to his arrest. Investigators say he ultimately purchased gift cards to gift to isis operatives who he thought would use them for untraceable mobile messaging accounts. He was giving them to the fbi. Norah. Good work by the fbi. Jeff, thank you. An aerial attack began early this morning in south florida, but the department of health and Human Services is saying money could run out this months. 15 cases have been confirmed in miamidade and broward counties. David bis in miami. David, goods morning. Reporter good morning, the pilot took off about five hours ago, and weve watched him go back and forth, from the rooftop, weve been watching. You can see the chemicals behind the plane. It is known not to be effective in controlling the zika virus. But ground spraying isnt working as well as officials were hoping. As one mosquito expert told me, why not try any way. Theyre all but begging the federal government for more money in the zika fight. It is challenging, and expensive. The first zika vaccine is being tested by the nih. It uses a d in. A approach, similar to how the west nile virus vaccine was developed. 80 volunteers are the focus of the first phase of testing. If successful, up to 5,000 people could be tested in a second phase starting in january. The president asked for 1. 9 billion in february. National institute of al allergy, dr. Anthony falcci. If we dont get the money soon, that will interfere with the smooth transition into the phase two trial. Florida is the only state to report locally transmitted cases of zika. Miamidade county is using an insecticide to spray the bugs from the air. In puerto rico, where 5,000 cases have been reported, officials rejected using the chemicals over health concerns, but the epa insists the pesticide is safe. Last year, an estimated 15 Million People visited miami and spent about 24 billion. So for the city, zikas threat is more than just a health crisis. How concerned are you about what this may do to floridas Tourism Industry . People are concerned. Marco rubio. Do you think there is a reluctance to act more aggressively because they are afraid of what they do to tourism. I havent seen that. The state has put up to 20 million to deal with this issue. I dont think the state would put Public Health behind tourism. Reporter if you are a pregnant woman in florida and you want to get a zika test, you can get it done for free. Go to a county Health Department any where in the state and theyll do it. It is not just the public, but the u. S. Military. 44 have contracted the virus, and one is a pregnant woman. Thank you, sir. You saw the incredible video right here after a passenger jet went up announcer this portion of cbs this morning sponsored by toyota toyota. Lets go places the we have an inside look at an inside look in the Trump Campaign and the turmoil. Paul manafort is here with the strategy. The news is back in the morning, rights here on cbs this morning. Good is in every blue diamond almond. Good is a catalyst, good is contagious. And once it gets going there is no stopping what you can do. Get your good going. Blue diamond almonds. 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