Alec Olson graduated from high school in 1948 and subsequently engaged in farming and insurance representation for several years. He became active in the Minnesota Democratic-Farmer-Labor Party, serving as a district chairman and attending the Democratic National Convention multiple times. Olson served in the United States House of Representatives, where he notably voted for the Civil Rights Act of 1964. After a brief period out of elected office, he returned to state politics, serving in the Minnesota Senate and as President of the Senate. He later served as Lieutenant Governor and ran unsuccessfully for governor.

Alec Olson's political journey reveals a figure who adeptly navigates between traditional party lines and regional interests. His support for the Civil Rights Act of 1964 contrasts with his later political maneuvers, suggesting a calculated approach to aligning with broader national movements while safeguarding local concerns. Olson's legislative record shows an unexpected convergence with opposing factions on environmental regulations, revealing a highly calculated approach to protecting regional industrial interests. His tenure as President of the Minnesota Senate and his unsuccessful gubernatorial bid further illustrate a politician who balances ideological commitments with pragmatic regional strategies.