(WASHINGTON) -- A posse of Tea Party Republicans in the U.S. Senate this week opened a new front in the crusade against birthright citizenship with draft legislation that would bar children of illegal immigrants from becoming citizens.
Senators David Vitter of Louisiana, Rand Paul of Kentucky, Mike Lee of Utah and Jerry Moran of Kansas say their bill requires the federal government to limit automatic citizenship to children born to at least one parent who is a citizen, legal resident, or member of the military.
The senators say a misinterpretation of the Constitution, which grants birthright citizenship under the 14th Amendment, has led to tens of thousands of "anchor babies" -- children of illegal immigrants or foreign tourists, born in the U.S., who can in turn sponsor legal residency for their parents and extended families.
"It's astounding that the U.S. government allows individuals to exploit the loopholes of our immigration system in this manner," said Vitter during debate on the Senate floor. "It's obvious that Congress has the authority and the obligation to put an end to it."
The Pew Hispanic Center estimates 340,000, or eight percent, of the 4.3 million newborns in U.S. hospitals in 2008 belonged to illegal immigrant parents. In total, four million U.S.-born, citizen children of illegal immigrants currently live in the country, according to the study released last year.
Republicans say a change to the law would also effectively end "birth tourism," or the practice of foreign women traveling to the U.S. with the express purpose of giving birth here so that their children would automatically have American citizenship. A nascent industry of travel agencies and hotel chains has emerged, seeking to profit from the business.
But immigration advocates say the assault on birthright citizenship discriminates against children, who have no say in the matter, and is nothing more than a political ploy to rally the conservative base.
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