Read the following context and answer the question.
Context: Since then , he 's been wrong on almost every foreign policy issue . His accomplishments are thin to nonexistent . That begs the question : Why vote for someone who 's had a remarkably mediocre career when you can pick someone whose policies would help his constituents and who brings a wealth of experience on homeland security matters ?
Question: Who is he ?
Answer:


He 's a politician .