but they will eat some >> brown: david brooks and ruth marcus analyze this week's news. >> lehrer: and we excerpt today's testimony by u.s. military chiefs about the "don't ask, don't tell" policy. that's all ahead on tonight's newshour. major funding for the pbs newshour has been provided by: >> opportunity can start anywhere and go everywhere. to help revitalize a neighborhood in massachusetts; restore a historic landmark in harlem; fund a local business in chicago; expand green energy initiatives in seattle. because when you're giving, lending and investing in more communities across the country, more opportunities happen. >> this is the engine that connects abundant grain from the american heartland to haran's best selling whole wheat, while keeping 60 billion pounds of carbon out of the atmosphere every year. bnsf, the engine that connects us. intel. sponsors of tomorrow. and the william and flora hewlett foundation, working to solve social and environmental problems at home and around the world. and with the ongoing support of these institutions and foundations. and... this progr