chinese media report of at least 10,000 people are injured and the governor is sending a medical team that specializes in high altitude, but the roads near the airport have been damaged, and strong winds are also making rescue efforts more difficult. back to you, kiran. all right, kristy lu stout, it s going to be tough, a very remote area. thanks. kiran, first lady michelle obama is in mexico right now. mrs. obama plans to spend the next two days visiting schools and talking to kids there. the first lady arrived in mexico last night after a surprise stop in haiti with joe biden. they toured port-au-prince, getting a firsthand look at the damage that remains three months after that devastating earthquake that killed 200,000 people. and the white house is branding it as a bold new approach, but the first man whoever walked on the moon, neil armstrong, calls it a mistake.