in this interview as it may produce revenues for these countries and these companies much of the world still doesn't have reliable clean drinking water. getting beyond that problem which we've worked on for again regulates to provide internet to everybody is a very, very tall order. jake? >> indeed. reality check with tom foreman. coming up next he's about to be awarded the medal of honor. staff sergeant ty carter tells me about the work he did during that horrible battle and the friends he lost. a walk, walk, . yeah, we found that wonderful thing. and you smiled. and threw it. and i decided i would never, ever leave it anywhere. because that wonderful, bouncy, roll-around thing... had made you play. and that... had made you smile. [ announcer ] beneful. play. it's good for you. beneful is awarding a $500,000 dog park makeover... in the 2013 dream dog park contest.