See Candidate Page John Delaney, Climate Delaney tweets 10/14/19 Since Reagan is a hero to Republicans they should follow his lead. According to Ronald Reagan's Secretary of State George Shultz, Reagan was concerned enough about climate change to try to do something about it. https://t.co/ilDo8UXrid— John Delaney 🇺🇸 (@JohnDelaney) October 14, 2019