What happened to Kevin Williamson?

National Review’s Kevin Williamson believes Donald Trump’s appeals to the white working class are “immoral” because that demographic’s way of life deserves to die out....
"The truth about these dysfunctional, downscale communities is that they deserve to die. Economically, they are negative assets. Morally, they are indefensible,” the conservative writer says. “The white American under-class is in thrall to a vicious, selfish culture whose main products are misery and used heroin needles. Donald Trump’s speeches make them feel good. So does OxyContin. What they need isn’t analgesics, literal or political. They need real opportunity, which means that they need real change, which means that they need U-Haul. If you want to live, get out of Garbutt [a blue-collar town in New York].”