G. O. P. Showdown. The top ten participants have been revealed for the first Republican Debate. Donald trump will take center stage. I will be the greatest jobs president that god ever created. And the others are already taking aim. Plus not forgotten. A moving new exhibit. Well talk to nasa about the Lasting Legacy of the the astronauts lost. A legionaires disease. There have been 86 confirmed cases and as those numbers grow so does public fear. It was first identified in the United States in 1976. They estimate 18,000 people are hospitalized with it every year. Only 3,000 of those cases are typically reported to the cdc. That makes the mortality rate hard to track. But it is believed 5 to 30 of those infected die from it. Nashs mayor seeking to quell fierce of the city in the city. There is no risk to our Drinking Water. There is no risk to our water supply from legionnairess disease. It can be treated. It is treatable with antibiotics. A day earlier hundreds of residents pack this t
Top diplomats from more than a dozen countries dealing with whats been described as a, quote, bleak global environment. And its the situation in syria and the european refugee crisis that are overshadowing their talks. The meetings come just days after ministers from the United States, from russia and other nations all announced that theyve agreed to a pause in the fighting in syria to take effect in a week. But there are fears that at least two issues will scuttle any lasting peace in that nation. The continued russian airstrikes on aleppo and the insistence by the syrian president , Bashar Al Assad, that he would continue fighting enemies that he deems terrorists. Lets get the very latest from munich. Our Cnn International diplomatic editor, Nic Robertson, is live for us this hour. Nic, good to have you with us. So theres so many issues that are playing out in the world. What is the mood there among leaders in munich . Reporter well, theres concern about this peace plan for syria at