EPA Chief Gina McCarthy Can't Answer Basic Climate Questions Posted by Daniel John Sobieski on March 6, 2015 at 11:55am EPA Chief Gina McCarthy Can't Answer Climate QuestionsRead More At Investor's Business Daily: http://news.investors.com/ibd-editorials/030515-742253-epa-chief-cannot-answer-global-warming-questions.htm#ixzz3TdK0v79A Follow us: @IBDinvestors on Twitter | InvestorsBusinessDaily on Facebook Read more…