Chart from Gallup that is titled Americans' Approval of Labor Unions, 1936 to 2023. The question posed is Do you approve or disapprove of labor unions. There is a timescale from 1940 to 2023, and it shows a high point of 75% approval in the 1950s, which dipped into the 50 and 40% range in 1970 through 2010. Since 2010 approval of unions has gone up, and currently stands at 67% in 2023.
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