Answer:
John Kerry.
Step-by-step explanation:
It was the 55th quadrennial presidential election. The Republican party renominated George W. Bush as President and D. Cheney as vice president.
In the Democratic party, it was unlike the Republicans, a primary was held between Howard Dean, former governor of Vermont, and John Kerry, a United States senator for Massachusetts. He won and appointed North Carolina´s senator John Edwards to be his running mate.
Bush won the elections by a slim margin taking 53% electoral votes.
I hope this answer helps you.