Numbers, Facts and Trends Shaping Your World

Video: How Republican and Democratic voters have changed since 1992

The two parties look less alike today than at any point over the last quarter-century

See the Pew Research Center’s Oct. 2016 report, “The Parties on the Eve of the 2016 Election: Two Coalitions, Moving Further Apart,” for more details.

Sign up for The Briefing

Weekly updates on the world of news & information