The website of taxpayer-subsidized Boston PBS superstation WGBH posted a commentary by local professor Dan Kennedy on December 3 provocatively titled "How Fox News Is Helping Destroy the Planet." Kennedy writes a column weekly for WGBHNews.com and is a panelist on their local show Beat the Press. He began: "Want to fight climate change? Tell your elderly relatives to turn off Fox News." Kennedy cites the latest poll from the liberal Pew Research Center showing about two-thirds of U.S. adults (67%) say the federal government is doing too little to reduce the effects of climate change, and similar shares say...