Haitian radiologist Dr. Reynold Savain looks through medical supplies on a landing at Centre Hospitalier du Sacre-Coeur, also known as CDTI, in downtown Port-au-Prince October 8, 2010. Time after time, Haiti has endured disaster followed by aid that did little to build long-term prosperity. The question is how to break the cycle and rebuild after the quake which killed at least a quarter of a million people and rendered more than a million homeless, leaving vast swathes of Port-au-Prince in ruins. On April 1, owner Savain was forced to close CDTI because neither the Haitian nor U.S. governments, nor the United Nations, would agree to help pay his bills. Picture taken October 8. To match Special Report HAITI/ REUTERS/Allison Shelley (HAITI - Tags: POLITICS DISASTER BUSINESS HEALTH)