weekend join me a charm.com cnn saturday mornings starting today at a on cnn welcome, joel, me wanting us here in the states, canada, and all around the world. i m kim hubris. this is cnn a blistering heatwave is sweeping the us with nearly a third of the country under heat alerts, you can look at the health impacts of high temperatures. donald trump joe biden are in a fundraising races. we approached the first official debate between the two presidential candidates will have new numbers from both parties highlighting their financial push, four port plus us s facing criticism once again, as senior officials reaffirmed support for israel mid growing tensions with ringing back militants in lebanon. how the region is responding to the threat of an expanding military conflict live from atlanta. this is cnn in an newsroom with kim bruen hoover we begin this out with the extreme heat impacting millions of people across much of the us. almost all of the continental us could se