"You’ve got to be careful about defining the word, ‘immigrants,’” he said. “What they are talking about is completely opening up the border. That was the question, should we have a completely open border, so that anybody can come into the United States of America. If that were to happen, which I strongly disagree with, there is no question in my mind that that was substantially lower wages in this country.
"When you have 36 percent of Hispanic kids in this country who can’t find jobs, and you bring a lot of unskilled workers into this country, what do you think happens to that 36 percent of kids who are today unemployed? Fifty-one percent of African-American kids? I don’t think there’s any presidential candidate, none, who thinks we should open up the borders,"
Bernie Sanders