“Our air and our water are far cleaner today because policy makers in the 1970s set wildly unrealistic, ambitious, expensive goals. They did so because the public demanded action and those public demands led to widespread bipartisan support for an “environmental moon shot.” And so, despite my skepticism that the Green New Deal is feasible, or politically possible, or technologically sound, I am cheering Representative Ocasio-Cortez and Senator Markey on, at the top of my lungs, hoping that their wild ambition can change hearts and minds about the biggest environmental problem we have ever faced.”