Birthright

[B]etween 350,000 and 400,000 children are born annually to an illegal-alien mother residing in the United States — as many as one in ten births nationwide. As of 2010, four out of five children of illegal aliens residing in the U.S. were born here — some 4 million kids. [More]

Good thing the overwhelming preponderance of the demographic to vote Democrat has nothing to do with that "single issue."