Fancy state dinners aren't all the new White House chef will need to do -- the Bushes are looking for someone who knows barbecue and other good old American fare. Laura Bush told Newsweek she doesn't expect that any of the celebrity chefs with books or television shows will be interested in becoming head chef at the presidential home. But she's looking to fill the job with someone who "can really showcase American foods." The previous White House chef, Walter Scheib III, has left to pursue new opportunities after nearly 11 years of cooking for two presidents, and the first...