John Glenn of the Mercury Seven. Glenn resigned from NASA in January 1964. He planned to run for a U.S. Senate seat from Ohio, but an injury in February 1964 forced his withdrawal. He retired from the Marine Corps the following year. He lost a close primary election in 1970. A member of the Democratic Party, Glenn first won election to the Senate in 1974 and served for 24 years until January 1999. In 1998, while still a sitting Senator, Glenn flew on the "Discovery" space shuttle's STS-95 mission, and became the oldest person to fly in space and the only person
State senator seats in both houses according to population. However, the Single-member District system remained, and as a result, the State Senates became redundant bodies, as other solutions, such as abolition (as in Canada) or switching to statewide proportional representation (as in Australia) were not considered. A senator's job is to represent the people at a higher level than a state representative in the lower house. State senator A state senator is a member of a state's senate, the upper house in the bicameral legislature of 49 U.S. states, or a legislator in Nebraska's one-house state legislature. There are typically fewer state