NPRIn Trump's First 100 Days, A Dramatic Reduction In ImmigrationNPRNearly 100 days into his administration, President Trump has drastically reduced the flow of immigration, both legal and illegal, to the U.S. He's been able to accomplish that without any new legislation — and without many of his signature ideas ...Inside The Immigrant-Prosecuting Machine That Transformed America's Deportation PolicyHuffington PostImmigration policy isn't just borders and fences.