This article originally appeared on AlterNet.
The future of life on the planet depends on bringing the 500-year rampage of the white man to a halt. For five centuries his ever more destructive weaponry has become far too common. His widespread and better systems of exploiting other humans and nature dominate the globe.
The time for replacing white supremacy with new values is now. And just as some whites played a part in ending slavery, colonialism, Jim Crow segregation, and South African apartheid, there is surely a role whites can play in restraining other whites in this era. Beneath the sound and fury generated by GOP presidential candidates, Fox News, website trolls, police unions and others, white people are becoming aware as never before of past and present racism.
Admittedly, this encouraging development is hardly the dominant view. To the contrary, given the possibility that Donald Trump, Ted Cruz, Ben Carson or one of their ilk might become president, white supremacist ideology seems to be digging in harder than ever.