Trump keeps blaming crime on immigrants. He just wants to ramp up the white nationalism in many of his supporters.
This idea has been disproven repeatedly. Here’s the latest:
More from the article: “In general, the study’s data suggests either that immigration has the effect of reducing average crime, or that there is simply no relationship between the two, and that the 54 areas in the study where both grew were instances of coincidence, not cause and effect. This was a consistent pattern in each decade from 1980 to 2016, with immigrant populations and crime failing to grow together. ”