Former U.S. President Donald Trump, now a Republican presidential candidate, has once again characterized illegal immigrants in the United States unfavorably. In a recent speech, he used the murder of a nursing student in Michigan to underscore his emphasis on illegal immigration. What Happened: Trump, during a speech in Michigan, referred to immigrants in the U.S. illegally as “animals” and “not human,” reported Reuters. He also warned of the potential for increased violence and chaos in the U.S. if he did not win the upcoming election. “The Democrats say, ‘Please don’t call them animals. The…