Educated liberals have won the culture war, but that hasn't necessarily translated into winning elections. The Republican party is attracting larger numbers of working class voters without college degrees while Democrats are now the party preferred by educated Americans. This shift, referred to as the "diploma divide" reveals a new political alignment that is shaking up our politics. It's the subject of the book "Polarized by Degrees: How the Diploma Divide and the Culture War Transformed American Politics." Co-author Matt Grossman is director of the Institute for Public Policy and Social Research and a professor of political science at Michigan State University and he joins Scott.

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