U, S. ambassador to the United Nations, the cagey Nikki Haley, really threw a knuckleball at the critics of president Trump’s position on climate change, saying to Jake Tapper of CNN today that pollutants are a factor in climate change which indeed is happening, thereby interestingly leaving open to question what is a pollutant, is it really the CO2 exhaled by humans and animals alike or is it the clouds of brown and yellow pollutants draped over the major cities of China and India?
