you know, too often now you fly from shanghai to l.a.x., from zurich to jfk, it's like flying from the jetsons to the flintstones. you feel like you're flying from the future into the past. and that's what worries me. i'm really focused on what we do. if we get our house in order, things will work out with china and their fate will be determined by them. but we've got to focus on us. >> we'll come back and talk to you about global warming. does it exist? is the education system on its knees? and who is going to be the republican nominee, do you think, as things stand? ♪ whoa! hey! [ dog barks, growls ] ♪ whoa, watch out, little man. ♪ [ male announcer ] when you take away the worry, it's easy to enjoy the ride. hey, bud. hey, dad. [ male announcer ] introducing cadillac shield. the most comprehensive suite of owner benefits offered by any luxury auto maker in the world. toi switched to a complete0, multivitamin with more. only one a day women's 50+ advantage has ginkgo for memory and concentration, plus support for bone and breast health. a great addition to my routine. [ female announ