Final answer:
Bill Richardson served as the U.S. Representative for New Mexico's 3rd congressional district for fourteen years.
Step-by-step explanation:
Bill Richardson held the position of governor in Arkansas for fourteen years. He served as governor from 1979 until 1981 and then again from 1983 until 1993. Richardson's tenure as governor was known for steady economic growth, and he enjoyed public support during most of his time in office.
Bill Richardson's fourteen-year political tenure was as a congressional representative. However, it seems there might have been a mix-up in the information provided. The details given relate primarily to former President Bill Clinton and other historical figures, and there is no direct mention of Bill Richardson or the specific offices he held. Richardson is known for serving as the U.S. Representative for New Mexico's 3rd congressional district from 1983 to 1997. He has also held other significant roles, such as the Governor of New Mexico, U.S. Ambassador to the United Nations, and U.S. Secretary of Energy under President Clinton.