The problem is we send support aid and relief to all these areas and it upsets the balance. If these groups of people are not able to sustain themselves than evolution says they should die. All we are doing is throwing good money after bad. They are a failed race in many cases. The ones who have acculturated into regular society in the USA have done well. By that I mean get a good education and get a job, not be in a gang and sell crack on the street. We should not support backwards cultures.