Members of Mexican Navy along with sniffer dogs prepares to depart Mexico city for Haiti on January 13, 2010. Rescuers, sniffer dogs, equipment and supplies headed to Haiti by air and sea in a global response to a horror earthquake feared to have killed more than 100,000 people. AFP PHOTO/Ronaldo Schemidt
Members of Mexican Navy along with sniffer dogs prepares to depart Mexico city for Haiti on January 13, 2010. Rescuers, sniffer dogs, equipment and supplies headed to Haiti by air and sea in a global response to a horror earthquake feared to have killed more than 100,000 people. AFP PHOTO/Ronaldo Schemidt © AFP | AFP
A worker of the Action Medeor aid organization collects parcels with emergency health kits in Toenisvorst, western Germany, on Wednasday Jan. 13,2010, for the victims of the earthquake in Haiti. The sign reads: 'Haiti Emergency'.A powerful earthquake struck Haiti's capital on Tuesday with withering force, toppling everything from simple shacks to the ornate National Palace. The dead and injured lay in the streets even as strong aftershocks rippled through the impoverished Caribbean country. (AP Photo/Frank Augstein)
A worker of the Action Medeor aid organization collects parcels with emergency health kits in Toenisvorst, western Germany, on Wednasday Jan. 13,2010, for the victims of the earthquake in Haiti. The sign reads: 'Haiti Emergency'.A powerful earthquake struck Haiti's capital on Tuesday with withering force, toppling everything from simple shacks to the ornate National Palace. The dead and injured lay in the streets even as strong aftershocks rippled through the impoverished Caribbean country. (AP Photo/Frank Augstein) © AP | AP
Italian soldiers and volunteers load a C130 airplane of the Italian Airforce's 46 Air Brigadia with medicine and food to be sent to Haiti in Pisa, Italy on 13 January 2010 after the 7.0 magnitude earthquake that hit Haiti on 12 January EPA/FRANCO SILVI +++(c) dpa - Bildfunk+++
Italian soldiers and volunteers load a C130 airplane of the Italian Airforce's 46 Air Brigadia with medicine and food to be sent to Haiti in Pisa, Italy on 13 January 2010 after the 7.0 magnitude earthquake that hit Haiti on 12 January EPA/FRANCO SILVI +++(c) dpa - Bildfunk+++ © dpa/DPA | dpa
(FILE) A file photo taken 15 March 2005, the Nimitz-class aircraft carrier USS Carl Vinson (CVN 70). The USS Carl Vinson is on its way to Haiti to help in the relief effort after a 7.0 magnitude earthquake struck Haiti on 12 January 2010. EPA/Dusty Howell / U.S. Navy HANDOUT Credit as U.S. Navy photo by Dusty Howell EDITORIAL USE ONLY/NO SALES +++(c) dpa - Bildfunk+++
(FILE) A file photo taken 15 March 2005, the Nimitz-class aircraft carrier USS Carl Vinson (CVN 70). The USS Carl Vinson is on its way to Haiti to help in the relief effort after a 7.0 magnitude earthquake struck Haiti on 12 January 2010. EPA/Dusty Howell / U.S. Navy HANDOUT Credit as U.S. Navy photo by Dusty Howell EDITORIAL USE ONLY/NO SALES +++(c) dpa - Bildfunk+++ © dpa/DPA | dpa
Military personnel in Trenton, Ontario, prepare to leave on a Disaster Assistance Response Team ( DART) humanitarian mission to earthquake ravaged Haiti on Wednesday, Jan.13, 2010. (AP Photo/THE CANADIAN PRESS/Darren Calabrese)
Military personnel in Trenton, Ontario, prepare to leave on a Disaster Assistance Response Team ( DART) humanitarian mission to earthquake ravaged Haiti on Wednesday, Jan.13, 2010. (AP Photo/THE CANADIAN PRESS/Darren Calabrese) © AP | AP
Rescue workers unload medical and other relief supplies flown-in on a Venezuelan military cargo plane January 13, 2010 in Port-Au-Prince, one day after a cataclysmic earthquake struck Haiti. More than 100,000 people are feared dead. AFP Photo/Paul J. Richards
Rescue workers unload medical and other relief supplies flown-in on a Venezuelan military cargo plane January 13, 2010 in Port-Au-Prince, one day after a cataclysmic earthquake struck Haiti. More than 100,000 people are feared dead. AFP Photo/Paul J. Richards © AFP | AFP
Rescue dog Duncan peers between the legs of his handler, Peruvian firefighter Gustavo Villavisencio, as they prepare to depart for Haiti to participate in rescue efforts after the 7.0-magnitude earthquake, at their base in Lima, Wednesday, Jan. 13, 2010. (AP Photo/Karel Navarro)
Rescue dog Duncan peers between the legs of his handler, Peruvian firefighter Gustavo Villavisencio, as they prepare to depart for Haiti to participate in rescue efforts after the 7.0-magnitude earthquake, at their base in Lima, Wednesday, Jan. 13, 2010. (AP Photo/Karel Navarro) © AP | AP
Military personnel load a Griffin helicopter on to a CC-177 Globemaster on the tarmac at CFB Trenton for a Disaster Assistance Response Team ( DART) humanitarian mission to earthquake ravaged Haiti on Wednesday, Jan. 13, 2010. (AP Photo/The Canadian Press, Darren Calabrese)
Military personnel load a Griffin helicopter on to a CC-177 Globemaster on the tarmac at CFB Trenton for a Disaster Assistance Response Team ( DART) humanitarian mission to earthquake ravaged Haiti on Wednesday, Jan. 13, 2010. (AP Photo/The Canadian Press, Darren Calabrese) © AP | AP
Rescue dogs are seen in their enclosure before leaving for Haiti at the Torrejon military airbase in Torrejon de Ardoz, Spain, Wednesday Jan. 13, 2010. Firefights without Borders, the International Red Cross and other aid groups said they are preparing a major disaster relief effort in Haiti after a powerful earthquake struck the capital. (AP Photo/Daniel Ochoa de Olza)
Rescue dogs are seen in their enclosure before leaving for Haiti at the Torrejon military airbase in Torrejon de Ardoz, Spain, Wednesday Jan. 13, 2010. Firefights without Borders, the International Red Cross and other aid groups said they are preparing a major disaster relief effort in Haiti after a powerful earthquake struck the capital. (AP Photo/Daniel Ochoa de Olza) © AP | AP
The first group of 60 Chinese disaster relief personnel prepare in Beijing on January 13, 2010, to depart for Haiti to help with the rescue following an earthquake. Eight Chinese peacekeepers were buried in building collapses caused by the massive earthquake in Haiti, China said as it sent emergency workers and supplies to help with the disaster. CHINA OUT AFP PHOTO
The first group of 60 Chinese disaster relief personnel prepare in Beijing on January 13, 2010, to depart for Haiti to help with the rescue following an earthquake. Eight Chinese peacekeepers were buried in building collapses caused by the massive earthquake in Haiti, China said as it sent emergency workers and supplies to help with the disaster. CHINA OUT AFP PHOTO © AFP | AFP