Proportion of whites in the US: 63.7% (down from 87.7% in 1970) Proportion of whites at Uber: 49.8% Ars Technica: "Uber's labor force—in particular its tech s

Proportion of whites in the US: 63.7% (down from 87.7% in 1970) Proportion of whites at Uber: 49.8% Ars Technica: "Uber's labor force—in particular its tech staff—is overwhelmingly male and largely white." ( https://arstechnica.com/business/2017/03/new-diversity-report-shows-85-of-ubers-tech-workforce-is-male/ https://arstechnica.com/business/2017/03/new-diversity-repor... ) So whites are under-represented at Uber, even a minority, yet we're told that's still too many. Will they be happy when there's only 40% of them? Or 10%?