AdvertisementMost Immigrants In U.S. Illegally Reside In 20 Metro Areas, Pew Study FindsFebruary 09, 2017Richard GonzalesfacebookEmailImmigrant rights advocates protest then-President-elect Donald Trump's immigration policies last month. A new study shows that more than 60 percent of the people in this country illegally are concentrated in 20 metro areas. (AP)
