Not even sure what that has to do with Trump dictatorship unless he’s the president of white people only.
Anyway the CIA has break down of races rather than the standard ethnic groups. And while the largest single ethnic group is Han Chinese, the white race is actually the most populous due to imperialism and colonization. Someone actually broke down the numbers.
http://www.forumbiodiversity.com/showthread.php/9181-World-population-by-race
World
Total6,785,600,000
2,297,000,00033.85%Caucasoid
2,125,000,00031.32%Mongoloids
810,100,00011.94%Negroids
806,000,00011.88%Australoid-Caucasoid intermediates
196,000,0002.89%Negroid-Caucasoid intermediates
180,000,0002.65%Amerindian-Caucasoid intermediates
106,000,0001.56%Mongoloid-Caucasoid intermediates
75,000,0001.11%Asiatic Triracials
55,000,0000.81%Amerindians
53,500,0000.79%Australoid-Mongoloid intermediates
50,000,0000.74%Triracials
15,000,0000.22%Negroid-Mongoloid intermediates
12,500,0000.18%Australoids
3,500,0000.05%Negroid-Amerindian intermediates
1,000,0000.01%Khoisan and Pygmy
But your right about one thing, the cognitive dissonance is still staggering among certain groups of people. Especially the insistence of attempting to claim victim or minority status.