Blah blah blah. The right wing tenets of racism are dying out. You retards are the only ones left. By the time your pendulum swings back you will be wiped out having interbred with other ethnicities. As the children of whites are more and more able to intermingle with other ethnicities they will see your specific ways were.......well retarded. Then the pendulum will swing back my way and the cycle will be complete. Your kind will never be heard from again.
They have been saying that since the 50s, the funny thing is, "racists" are still around. The left thrives on that word, so I very much doubt it will die, they always need their demon, their enemy, their scapegoat.
Even if your dream of miscegenation of the current races happens, you will see new races and racial hierarchies develop. Just like there was and is a hierarchy in Latin America from White to Mestizo to Amerindian and Black. Haiti has a hierarchy with mulattoes at the top. The Dominican Republic has a similar hierarchy with Whites and Mestizo on top, with Blacks on the bottom. The same thing exists in Brazil.
What will likely happen is what has happened throughout history. Multicultural empires always fall, whether it be Rome, Austria Hungary, the Ottoman Empire, the USSR, among others. Multiculturalism leads to societal collapse and the reformation of organic societies on ethnic and cultural lines. America in it's current form will fall as well.