Protesters run by burning tires on the street on Dec. 8, 2010 in Port-au-Prince, Haiti. (Hector Retamal/AFP/Getty Images) Protesters reportedly set fire to the headquarters of Haiti's ruling political party Wednesday, and thousands took to the streets, forcing the…

Cholera has officially spread to Port-au-Prince, where more than a million people are living in crowded tent camps and slums, prime conditions for spreading the highly contagious disease. Testing confirmed a 3-year-old boy living in one of those tent…