Joaquin Castro is seen attending the 'Climate Change and Economic Opportunity' panel discussion at Florida International University on March 10 2016...
{"Image ImageDescription": "MIAMI, FL - MARCH 10:  Joaquin Castro 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)", "Image Copyright": "2016 Alexander Tamargo"}