[Port-au-Prince, Haiti; January 15. Image via AP]

Rescue workers and their search dogs await deployment at the international airport in Port-au-Prince, Haiti, on Friday , Jan 15, 2010. The U.S. military said it had a battalion deployed by mid-morning Friday and was readying to send out humanitarian aid along with a dozen other countries. (AP Photo/Alfred de Montesquiou)

An injured child waits for medical attention in front of a damaged hospital in Carrefour, in the outskirts of Port-au-Prince, Friday, Jan. 15, 2010. (AP Photo/Ariana Cubillos)