Reading: Computational analysis of 140 years of US political speeches reveals more positive but increasingly polarized framing of immigration – PNAS

Computational analysis of 140 years of US political speeches reveals more positive but increasingly polarized framing of immigration – PNAS

June 17, 2025

USA365

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A 140-year computational analysis of US political speeches reveals a shift toward more positive yet increasingly polarized framing of immigration, highlighting growing division in congressional discourse.

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Author : Samuel Brown

Publish date : 2025-06-17 05:58:00

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