From this: Two LSU researchers have published a study they said shows that Latino immigration and U.S. immigration policies have displaced blacks from low-skill labor markets, which in turn led to more violence in urban black communities. The study by LSU Sociology Professor Edward Shihadeh and Ph.D. candidate Raymond Barranco, titled “Latino Employment and Black Violence: The Unintended Consequence of U.S. Immigration Policy,” was published in the March 2010 issue of Social Forces, LSU University relations said in a press release. Bear in mind that the two researchers aren't on the right...