Uncovering the roots of discrimination toward immigrants

All over the world, immigration has become a source of social and political conflict. But what are the roots of antipathy toward immigrants, and how might conflict between immigrant and native populations be dampened?

Democracies more prone to start wars – except when they're not

Research shows public pressure pushes democratically elected leaders to be more aggressive in international conflicts than their autocratic counterparts but finds some exceptions. What kind of political leader is most likely ...

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