Fact-checking President Trump’s numbers on the ‘human toll of illegal immigration’ - The Washington Post: Analysis

Trump has said undocumented immigrants bring crime since his first official day on the campaign trail. Three years later, he still has no proof. ....
https://www.washingtonpost.com/news/fact-checker/wp/2018/07/06/trump-falsely-claims-the-human-toll-of-illegal-immigration/