different levels of heat. >> yeah. kind of feel like the folks out there are really die hard there in death valley. tory, thanks so much. try to stay cool. at least you kind of look like you're glowing. you know? kind of dewey. that's all right. >> reporter: that's a good look. >> very good. you wear it well. all right, now to new york city. five people are safe after their sightseeing helicopter made an emergency landing today on the hudson river. wcbs reports the tourists were two adults and two children from sweden. the pilot set the chopper down on the water near 79th street when it lost power shortly after takeoff. fire officials say four people were treated for minor injuries. president obama is in cape town, south africa, today. he visited robin island where mandela was a political prisoner for 18 years. at the university of cape town, obama spoke about mandela's legacy. >> they now appreciate it a