File:HaitiFoodRiotApril-2008.jpg

A UN peacekeeper stands guard as a group of people watch a bulldozer clear debris after rioting over President Rene Preval's failed food policies, Port-au-Prince, Haiti, 10 April, 2008.

The rioting has been going on for at least a week and the U.S. Coast Guard has been deployed to make sure no one tries to leave by sea.

AP Photo/Brennan Linsley, Copyright © 2008 The Associated Press. All rights reserved. Copyright © 2008 Yahoo! Inc. All rights reserved.