Answer the following question: Edmund Muskie -  Edmund Sixtus Ed Muskie (March 28 1914 – March 26 1996) was an American politician from Rumford Maine. He served as Governor of Maine from 1955 to 1959 as a member of the United States Senate from 1959 to 1980 and as Secretary of State under Jimmy Carter from 1980 to 1981. Muskie was the Democratic nominee for Vice President in the 1968 presidential election and was a candidate for the Democratic nomination for President in 1972. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
Answer:
Office Holder