We begin this morning with a look at todays eye opener. Your world in 90 seconds. She is very much against the Second Amendment. Hillary clinton lives behind gates and walls and guard. They should disarm and lets see what happens to her. Donald trump ignites a new firestorm, after stoking more controversy. Hillary clinton and her campaign of 2008 started the birther controversy. His campaign was founded on this i was pretty confident about where i was born. West philadelphia, seven people were shot, including a female Police Sergeant and a university of Pennsylvania Police officer. A race to protect the groundwater near tampa, florida. A large sinkhole draining 200 million gallons of waste water into the areas ground water. Dont worry about it good girl. Playwright and best known for who is afraid of virginia wolf. Eddie braun had a rocket called evil spirit and a stunt akin to icon evel knievel. Another driver jumped out of his car and saved it. And all that matters. Deep back at the cubs win cubs win after hitting a home run, on w. Donald trump attempt to put to rest the controversy. After five years of raising questions. President barack obama was born in the United States, period. Period. Mike drop. And then he followed that with a heartfelt apology and a thoughtful meditation on american racism. . Welcome to the weekend, everyone. We got a great lineup for you this morning, including a chat with comedian beau burnham. The youngest comedian to get his own comedy special but now he is railing against the social media that catapulted his career. Our surprising and inciteful chat is ahead. They were nicknamed silicon cowboys. Three friends from texas who decided to to a ibm. Find out how their little idea in a diner became a multibillion dollar business. Live concerts, they may have the most impressive performance on stage. See how these sign Language Interpreters are fascinating fans and performers alike. One day after dropping his longstanding claim that president obama was not born in fueled several conspiracy theories, trump has ignited two more. Now he says his opponent hillary was behind the socalled Birther Movement. The second time in the president ial campaign, trump is, again, raising the spector of violence against clinton and joking about his arming her secret service agents. Errol barnett is in our Washington Bureau with the latest. Reporter good morning. After enjoying a rise in the polls in a week in which he stuck mostly to the script, it s to the flash bang style of politics his supporters come to enjoy but blowback today after the republican nominee made another adlib reference to violence and reunited controversy with a sitting president. I think that her bodyguards should drop all weapons and disarm. Reporter donald trump seemed to turn gun control into a threat against Hillary Clinton last night in miami. Take their guns away. Lets see what happens to her. Reporter this after a day walking back his refusal to admit the nations first black president is an americanborn citizen. President barack obama was born in the United States, period. Reporter trump made that same administration in a the Washington Post interview gave new life to a Conspiracy Theory he has peddled since 2011. Certificate . Youre not allowed to be president in this country if you are not born here in the United States. Reporter he traded for a new legend. Hillary clinton and her campaign of 2008 started in the birther controversy. Reporter neither clinton nor anyone in her 2008 campaign claimed then senator barack obama was not born in the United States. Though, some clinton supporters spread the idea through anonymous emails. Its an issue even the president yesterday. I was pretty confident about where i was born. I think most people were as well. We will not elect a chief figure of the United States of america. Reporter members of the Congressional Black Caucus said trump has moved beyond dog whistle politics to the house of wolves. Donald trump is nothing more than a twobit racial arsonist who, for decade, has done nothing but fan the flames of bigotry and reporter his opponent waved no time in Holding Trump accountable for his years as a myth maker. Barack obama was born in america, plain and simple, and donald trump owes him and the American People an apology. Reporter what is interesting is the Media Attention has taken focus away from an investigation into Donald Trumps foundation by the new York Attorney general. But all of this is likely to serve as material for Hillary Clinton at the first Errol Barnett in washington, thank you. Take a closer look what is going on in campaign 2014. Here is phillip bump. There was a speech by donald trump this week but nobody is talking about it because of what has happened here. What do you see as the potential strategy behind what trump said regarding the president s birth at this point . I mean, he finally said he was born in the United States but then drops the hillary bomb on right. It seems the most likely explanation, and its somewhat baffling, so this is the most likely explanation is that they knew this was going to come up in the debate. The debate is monday of the week following next. They knew that he was going to be pressed on this issue because its an outstanding question. I think they were trying to have him say he was born in the United States and be done with it. The problem is the way he did it. Part of the challenges that the American Voters think this is a cause for concern. Done it that way. So im not sure its going to have any real political benefit for him. Are we being distracted from the realish . We heard errol bring up that topic, in addition to the speech. A specific investigation is under way. Are we being distracted by it all . I think to an extent, yes. The problem there is so much about donald trump which makes him an unusual and fairliy odd candidate for the presidency, right . These past things we have to parse through records and his foundation and hard to make it focus what we should be paying to as a president ial candidate but he hasnt spent a lot of time putting up policy issues or articulating what he will do. In august 2015 he said i dont people care about the policy positions i put out there. I think the press does. I think some element of the press does but he makes it hard to evaluate what would do as president. Thats correct. You look back, they all tightened at about the same point, yes. Reporter where do the candidates stand the last week . Its been a remarkable turnaround since a month ago. Hillary clinton was enjoying the postconvention bounce and her support is starting to wane a little bit. Registered voters to a bigger pool of people which is likely voters which tend to favor bl seeing some of this but, you know, were in a place right now it truly is anyones game. A month ago it looked like Hillary Clinton had this locked up and thats no longer the case. But these things change rapidly. Lets talk specifically about florida and ohio, battleground states. Whats happening there . Florida and ohio, donald trump has moved into a small lead in both states. We tend to see that state polls mirror whats happening nationally. Nationally, a lot more polling nationally because it gives us a broader picture. Were already close in ohio and florida have moved towards donald trump. Thats not enough by itself for him to win. I looked at it earlier this week. The ten states closest right now, Hillary Clinton only needs to win 14 electoral votes in those states, donald trump needs over 100. If the race continues moving towards donald trump, that becomes a different task. Fascinating the turns, up and down, up and down. Its unusual. It has gotten close. This race is moving a lot. Thank you as always. Tomorrowor the nation john dickersons guests include Kellyanne Conway and congressman john lewis, democrat of georgia. In florida, Health Officials have expanded the zone where zika infections have been found in miami beach. The area now covers 4 1 2 square miles up from 1 1 2 square miles. Five new nontravelrelated zika cases have been identified in that area. Officials in Miamidade County are aggressively controlling miami plans to lift the local zika transmission zone in the winwood neighborhood on monday, citing progress there. We have breaking news overnight. An intense firefight in the streets of philadelphia left two Police Officers and four civilians injured, the gunman dead. The chase and shootout happened in West Philadelphia late last night. Police say an officer was ambushed while sitting in her patrol car. She was shot several times in the arm and her protective vest. A university of Pennsylvania Police officer a alley and fatally shot. Two of the four civilians who were shot by the gunman are in critical condition. And another gun scare, this one in los angeles. Deputies say a man barricaded himself inside an amtrak train and threatened passengers. The train was traveling from san diego to san luis obispo. About 200 people on board were evacuated. The eighthour standoff ended when deputies fired tear gas into the car, forcing the suspect out. No one was injured. More gridlock in syria. And supplies to the civil warravaged city of aleppo is being held at the syria turkey border. The continue vi had been given clearance to leave turkey but did not have the goahead to make delivery. Secretary of state john kerry is asking his russian counterpart to pressure the Syrian Government to end the delay. Meanwhile, in aleppo, syrias besieged largest city, people are simply trying to get on with their lives. Elizabeth palmer is there with the latest. Elizabeth, good morning. Reporter good morning. You know, for people trapped in a war zone, the ordinary, Simple Pleasures of normal life are especially sweet. And nothing says normal on a hot day like a swimming pool. Believe it or not, right now, on the governmentcontrolled side of the city, several of aleppos swimming pools are open for business. In the streets, people socialize. They do odd jobs, even sass the violence and the fear. But nothing can disguise the ugly scar that divides this city between the government and its armed opposition. 13yearold aya al hasan is giving us a tour of her neighborhood on the front line. This curtain, whats that for . Snipers. Reporter the snipers, just a few hundred yards away, are opposition fighters who have aimed their weapons at syrian neighborhood. Did you lose some friends in this war . Oh, yes, ive lost many, she says. Some were killed by mortars or snipers, some just left the country. Aya, like everyone who lives here, can remember when fellow citizens of aleppo lived down that road beyond the barrier, not men with guns. What was the worst time you can remember . Actually landed in our house. It was a concrete apartment like these, so a miracle no one was killed. With courage beyond her years, ayas got her eye on the future. I want my city whole again, she says, and at peace. And as for the people on the other side, the opposition side of that snimer shield, we werent able to meet them because were not allowed to cross the line. But they are besieged at the moment by the syrian army and are in really theyre the ones who are waiting for the aid that is stuck at the turkish border. Anthony and vinita . Elizabeth palmer in aleppo, syria, this morning, thank you. Renewed calls this week for better Computer Security after former secretary of state Colin Powells emails were hacked. One lowtech solution is being practiced by the head of the fbi and the founder of facebook. St. Say hackers believe every system can be broken into, even the web camera on your computer. I could break into your phone. I could break into your tablet. Reporter tyler wood is a cybersecurity expert with inspired elearning. If youre not using it, turn it off. You also want to make sure that you are not using unsecured wireless access because anyone else that is on that same to sniff the traffic and potentially get into your computer that way. Reporter just this week, fbi director james comey raised a few eyebrows when he suggested that you put a piece of tape over the web camera to prevent someone from turning it into a surveillance tool. You go into any government office, we all have our little camera things that sit on top of the screen. They will have a little lid that closes down on them. Tape over the camera, but the microphone, too. Tape is not enough. The experts say that you want to run virus scans as well. If someone has access to the point where they are controlling your camera, then they have full access to everything on your computer. The hail pelted the field for nearly 40 minutes. One of americas most acc acclaimed playwrights has died. What do you want . An equal battle, baby. Thats all. Youll get i. I want you mad. Im mad. Good girl. We play this one to the death. Youll be surprised. Afraid of virginia woolff . The play was so controversial, the pulitzer opted not to give it the drama award even though it had been recommended. He went on to win three pulitzer prizes. In a career spanning six decades he was nope for assertive humor and a willingness to tackle social taboos. He died friday at hi home in long island, new york, at 88. D his home in long island, new york. And author w. P. Died. It reminds us of all that was good, it could be again. Hess debut novel shoeless joe. Almost all of his novels after shoeless joe converted them into their plots. They say he commit suicide with british columbia, on friday. It is legal in that state. He was 81 years old. Apple is banking on some big demand for its new iphone 7. To push it past two separate quarters of declining sales. So far, apple stock is up and the company is making gains at the expense of a major competitor. Jim axelrod reports. 4321 woo reporter tim cook should be smiling. Turns out the new design features like eliminating the headphone jacks was no big deal all for consumers like brad and julia. In seventh grade, julia and i both wrote an email to steve jobs saying that apple needed to release wire ear buds. I promise you. Reporter apple sold out all of its iphone 7 plus inventory during preorder so the lines like this guy, place a new order. Usually i leave with a phone in hand but its all right. Im getting one in two or three weeks. Reporter Analysts Expect apple to sell 226 million phones in the next year. Dennis berman is the financial editor for wall street journal. The thing to Pay Attention to is the stock price and its up over the last week. Reporter even better for apple, the launch comes while reeling. They rolled out just a few weeks of galaxy note 7 and now the subject of a Consumer ProductSafety Commission recall, after overheating batteries burned consumers and sparked fires. The hazard led to the biggest oneday decline ever in samsung symptom price but berman says dont make too much of this one moment in time. If the next samsung works, people will probably be willing to give samsung the benefit of companies are now producing phones as well and they are grabbing big market share in china and also making inroads in europe. Soon, they will be here in the United States and the phone wars will have some powerful new forces. For cbs this morning saturday, im jim axelrod in new york. Time to show you some of this mornings headlines. The website al. Com reports pairs are being made on a crucial gasoline pipeline in alabama that is leaking. The leak could result in millions of drivers in southeast and east paying 20 cents to 30 cents more at the bump for a short time. The pipeline brings gasoline from Oil Refineries in texas and louisiana and no shortages are expected and expected to be up and running in about a week. Dallas morning news says the rice marching band took baylor to task. The recent assault sex scandal. Many formed xi to represent of violating. Many sexual assaults were involving football players. The New York Times puts a time in crawl space in new york city. Musician jack leahy is paying 40,000 for a windowless cubbyhole inside the ceiling of a warehouse. Its only reachable by ladder. He shares a bathroom and kitchen with seven other people who live in the building. Poor a report on what is inside the gift bags handed to the celebrities at tomorrow nights emmy awards ceremony. It includes the following. The total cost of the gift bag is more than 55,000. Ive never seen a Plastic Surgery gift card i didnt know that existed let me guess what people use here is a look at the weather now. Coming up, how the sugar industry hid evidence about sugars link to Heart Disease decades. Later, more than 40 years after evel knievels failed attempt, another dare devil tries to jump across an idaho canyon. Youre watching cbs this succeeded in a student even famous evel knievel couldnt pull off. Braun jumped over Snake River Canyon in a custombuilt rocket named after his boyhood idol. The stuntman was brought down safely on the other side of the 1,400wide canyon. The father of the rocket designer built the original rocket for knievel. Braun is expected to be the first person to