an honest and cold look at history teaches us the jewish people always had and will ever have a tribalistic weltanschauung. which means they respectively judge good and bad anything advantageous and disadvantageous to them. the jews adopted the idea of equality during their nomadic/servile period as easily as they are constituting an ethnic state nowadays - since nobody can deny e.g. the law of return is essentially racialist, being judaism passed through the maternal line, or that the symbol on the israeli flag represents one ethnicity in the whole citizenry, etc etc.
you can find it even in their myths, as Lord Bacon noticed in "the advancement of learning", 2nd book:
We see Moses when he saw the Israelite and the Egyptian fight, he did not say, “Why strive you?” but drew his sword and slew the Egyptian; but when he saw the two Israelites fight, he said, “You are brethren, why strive you?”
so, what's the solution? unfortunately there is no solution. you only have to move to the next daily occurrence.