Commentary In my last column, I published comments written by New York Times subscribers about how proud they were of their children for deciding not to have children of their own. Though they acknowledged how much they ached to be grandparents, they nevertheless reveled in the fact that this would never happen. Why did these parents take so much pride in their children’s decision not to give them grandchildren? Because of climate change. You read that right. Better not to have grandchildren than to have grandchildren who will suffer and quite possibly die because of global warming. I described these people as deranged because it takes a deranged person to think climate change is a reason to celebrate never being a grandparent. And who, I asked, produced these deranged parents? The media and the universities. What could better prove the power of the media and the universities to pervert the …