As for black vs. white, there are many Ethiopian black Jews in Israel. The last Miss Israel was black. This subject has nothing to do with white supremacy.
Yeah, well the usa has a black president, but that doesnt really make racial tensions any better. It makes things worse because white people are pissed and starting to be even more aggressively racist toward black people.
Last I head israel was getting rid of its black refugees and shipping them to sweden.
Sweden accepts dozens of Eritrean asylum seekers from Israel - National Israel News | Haaretz
Saudi Arab just recently deported 50,000 LEGAL Ethiopian workers. Have you been posting on any Middle East forums complaining about this? Many countries will deport illegals who sneak into the country. Maybe you should write to whomever is in charge of immigration into these countries and tell them personally this is a No no in your opinion.