Women in the United States Senate advancement such as sex discrimination, which still plays a factor in their limited numbers today. The first woman in the U.S. Senate was Rebecca Latimer Felton, who served representing Georgia for only one day in 1922. Hattie Caraway became the first woman to win election to the Senate (Arkansas), in 1932. Margaret Chase Smith was the first woman to serve in both the House and Senate; she first served in the House, and began serving in the Senate in 1949. Margaret Chase Smith won her 1960 race for Senate in the nation's first ever race pitting two women (her and
Colorado Senate governor served as Senate President until 1974 when Article V, Section 10 of the state constitution was amended, granting the Colorado Senate the right to elect one of its own members as President. Fred Anderson was the first state senate president elected after the amendment. Ruth Stockton was the first woman to become Senate's president pro tempore, serving from 1979 to 1980. The Colorado Senate has 35 members, elected to four-year terms. State senators are term-limited to two consecutive terms. Term-limited former members can run again after a four-year break. Vacancies in legislative offices are generally filled by political party