See Candidate Page Beto O’Rourke, Clean Energy, Climate, Extreme Weather Disasters, International O'Rourke tweets 4/29/19 Big thanks to Dr. Anne Kelly and Leslie Martinez for sharing their expertise on climate science and community impacts with us while hiking in Yosemite this morning. pic.twitter.com/RKI5nDuqpW— Beto O'Rourke (@BetoORourke) April 29, 2019