I lived in the Dominican Republic for a few years, racism amongst humans is always there whenever there's any difference. If everyone looked the same, then would be finding because of different beliefs. But basically Haitians are looked as sub humans by many immature Dominicans who would joke around about their skin (Think of how easy it is for little kids to pick on a kid who's different, adults are the same way), add to the fact that Haiti doesn't speak Spanish like other countries around the area really hurts them. They have no partners and now willing partners. You can go on thinking that it's because of their skin color that they're so poor, and that they are inferior to you and you're so amazing, but at least acknowledge that those racial, racism, language problems would be a real big knock for any country under a similar position.