Immigration's Impact on Republican Political Prospects, 1980 to 2012
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- Description
This Backgrounder examines the partisan political implications of large-scale immigration. A comparison of voting patterns in presidential elections across counties over the last three decades shows that mass immigration has caused a steady drop in presidential Republican vote shares, particularly in the nation's largest counties. Each one percentage-point increase in the immigrant share of a large county's population reduces the Republican share of the two-party vote by nearly 0.6 percentage points on average.
