part of this, which is the last great old growth rain forest left in the world is in alaska, and they want to start clear cutting that again much to the dismay of even conservative supporters. so who knows where the politics goes from here. >> it is mind boggling, though, when you hear 4th of july in anchorage, alaska, is higher than in key west. >> that one stat is why i went there. i had to talk to people and see how they're dealing with it. and people say this is not why we moved here. it feels weird. it's too nice. >> so important for you to be on this story. >> thank you. >> great to see you. we're getting an urgent warning about vaping, the new message from doctors about the potentially life-threatening risk from e-cigarettes. >> teacher: let's turn in your science papers. >> tech vo: this teacher always puts her students first. >> student: i did mine on volcanoes. >> teacher: you did?! oh, i can't wait to read it. >> tech vo: so when she had auto glass damage... she chose safelite. with safelite, she could see exactly when we'd be there. >> teacher: you must be pascal.