Physician wins Hawaii's Democratic primary for governor: See his 6 key issues

John Green, MD, won Hawaii's gubernatorial primary for the Democratic party on Aug. 13. 

Dr. Green will now run against former Lt. Gov. Duke Aiona, a Republican, in the November general election. 

Dr. Green has put six key issues at the forefront of his campaign: 

1. Affordable housing

2. Cost of living 

3. Homelessness

4. Nurturing children 

5. Education 

6. Climate change