Name the mccain % for dukes
CREATE TABLE table_15929156_3 (mccain__percentage VARCHAR, county VARCHAR)
SELECT mccain__percentage FROM table_15929156_3 WHERE county = "Dukes"
### Context: CREATE TABLE table_15929156_3 (mccain__percentage VARCHAR, county VARCHAR) ### Question: Name the mccain % for dukes ### Answer: SELECT mccain__percentage FROM table_15929156_3 WHERE county = "Dukes"