Political divide between coasts and Midwest deepening, midterm election analysis shows

Democrats : Results from November's Midterm Elections have exposed a deepening Political divide between cities on the coasts and the less-dense areas in the middle of the country.

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The Republican Party's big gains in the House came largely from districts that were older, less diverse and less educated than the nation as a whole. Democrats kept their big majorities in the cities.

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That's a contrast to the last GOP wave in 1994, when Republicans' share of the vote was consistent inside and outside metropoli...