classroom and critics are warning that this could affect ability to develop critical thinking by one brand being so dominant in their world to prevent them from objectively considering an alternative. back to you, heather. >>heather: thank you, dock -- dominic, from california. rick? rick: as president obama winds down from the visit to the middle east, there are new concerns today over his approval rating at the white house. check out the results from the latest research poll that shows only less than half of all americans agree with the president's job performance, a decline from almost two years ago when the rating was at an all-time high. what is going on? we have our policemen insiders, john leboutillier on the far left, former republican congressman from new york, pat caddell is a fox news contributor and form pollster with president jarred and doug schoen a fox news contributor and former pollster for former