LAST SUMMER, a traffic snarl on the Massachusetts Turnpike sent me south to Route 20. Driving west, I found myself in a desolate landscape more akin to deindustrialized Ohio than prosperous eastern Massachusetts.  It threw me back to the late 1970s, when Boston contained 20,000 vacant house lots and 140,000 fewer residents than today. I … Continue reading On second thought, T zoning proposal needs a redo