former nasa analyst, great talk to you. thank you. thank you, shep. continuing coverage of the missing jet coming up. first, a fox report withed the lips, the first lady, michelle obama, met the chinese president in beijing today. mrs. obama is traveling with her mother and daughters. sasha and malia. aides they the first lady plans to avoid politics during the visit and focus on education and cultural issue. one of the planes that served as air force one is getting a fresh coat of paint in ft. worth. officials say once the 747 passes inspection the flight test the president can start using it between. go outside and start smiling. that s what one scientist is saying after a study reviews humans can identify more than a trillion different odors. that s a big jump from the old estimate of 10,000. go outside and start smelling. researchers at rockefeller university tested volunteers with smells like garlic, mint,