wisconsin, but bill clinton might. a new poll puts barrett even with scott walker. another poll puts barrett behind. john nichols has the latest. mitt romney joins donald trump and blows the birther dog whistle. >> in addition to the age of the president and the citizenship of the president, i would like it to also say that the president has to spend at least three years working in business before the president can become the president of the united states. and even fox defenders are saying fox news is rotten to the core. >> instead of concentrating on job creation, president obama has concentrated on growing government. >> you will not believe the new fox and friends attack on the president. good to have you with us tonight, folks. thanks for watching. it's been less than 24 hours since mitt romney secured the republican nomination for president. now we know how he plans to win the white house.