the orson welles "war of the worlds" thing in the '30s on the radio was taken as news by hundreds ofading. >> thank god that didn't happen. we've got to wrap it up, but thank you so much melinda wittstock and walt mossberg. great to have you. >> thank you. >>> after the break, "the new york times" public editor, margaret sullivan, speaks out. ♪ ♪ ♪ (vo) purina cat chow. 50 years of feeding great relationships. lein houston, coca-cola'sg. club balón rojo, is kicking off fun and fitness on and off the field, with the help of soccer stars. these free clinics, help kids gain confidence in their game, and learn how important it is to get moving every day. it's part of our goal to inspire more than 3 million people, to re-discover the joy of being active this summer. see the difference all of us can make. together. i tthan probablycare moreanyone else.and we've had this farm for 30 years. we raise black and red angus cattle. we also produce natural gas. that's how we make our living and that's how we can pass the land and water back to future generations. people should make up their own mi