See Candidate Page John Delaney, Climate Delaney tweets 5/23/19 We have to act on climate and we have to act now. Failure to act threatens our prosperity, national security, food supply, and the natural world. https://t.co/RjUKjX5RoH— John Delaney 🇺🇸 (@JohnDelaney) May 23, 2019