MIAMI, FL - MARCH 10: Tom Steyer is seen attending the 'Climate Change and Economic Opportunity' panel discussion at Florida International University on March 10, 2016 in Miami, Florida. (Photo by Alexander Tamargo/Getty Images)
MIAMI, FL - MARCH 10: Tom Steyer is seen attending the 'Climate Change and Economic Opportunity' panel discussion at Florida International University on March 10, 2016 in Miami, Florida. (Photo by Alexander Tamargo/Getty Images)