Why White does 'white plus non-white' scare white people? A Gap ad featuring a Sikh Man & White Woman goes viral after being vandalized with racist messages

From [HERE] The above NYC Gap subway clothing advertisement in question depicted a turbaned Indian Sikh-American, Waris Ahluwahlia, an actor and fashion designer, next to a white female model with the caption “Make Love.” followed by the Gap logo.

This ad apparently offended some white folks who then defaced it by writing "make bombs" and "please stop driving taxis" on it. White people can't help themselves can they?

Why does "interracial" or white plus non-white freak white people out so much? White genes are genetic recessive. White genes or the "white race" cannot be reproduced when mixed with non-white persons. White plus Black equals Colored. White plus Brown equals Colored. White plus Yellow equals Colored. This means they can be genetically annihilated through assimilation. 

White people practice racism to survive -- the operating system of white supremacy functions to keep them alive. Indeed, if white people had not created such a global system in which they established power over the world's non-white majority, the white collective would have been genetically extinct a long time ago. 

As stated by Cress Welsing, "the war for white genetic survival is conducted simultaneously on nine battle fronts: economics, education, entertainment, labor, law, politics, religion, sex and (military) war."

Because Blacks and other non-white people have failed to understand racism as white genetic survival, they erroneously have believed that they could be integrated into the white supremacy system. Blacks and other non-whites have failed to understand that if white people were to do this, it would mean active white participation in white genocide. Non-white people must master this perception of racism as a war for white genetic survival, a system into which non-white people never can be integrated." [MORE