Robert M. Adelman

President Donald Trump has repeatedly claimed that undocumented immigrants cause more crime, but new research suggests the opposite might be true. Apu Gomes/AFP via Getty Images

Undocumented immigrants may actually make American communities safer – not more dangerous – new study finds

Statistical models debunk claims by Trump and others that undocumented immigration into the U.S. increases crime, building on a litany of past research.

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