Investigators describe Morejon as the scheme's ringleader, accusing him of recruiting the others and paying them referral fees for each undocumented immigrant who purchased his services.

CNN: STORY HIGHLIGHTS

Undocumented immigrant is not only not pejorative, it implies a moral judgement an implicit tut-tut for misplacing some papers of failing to dot ever i and cross every t.

FORBES: Society of Professional Journalists: Reporters Shouldn't Use Pejorative Terms Like "Illegal Immigrant"

He added that America's overall undocumented immigrant population -- estimated at between 10 million and 11 million people -- may have even declined in recent years, though accurate numbers are difficult to acquire.

CNN: STORY HIGHLIGHTS

An undocumented immigrant who was brought to the United States by her parents when she was 4, Olivas traveled to Ciudad Juarez, Mexico, last month to beat a deadline to apply for a visa.

CNN: Joy, criticism greet immigration policy move

But I am still an undocumented immigrant.

FORBES: Journalist Jose Antonio Vargas Outs Himself as Illegal Immigrant

Dr. Manheimer paints a stirring portrait of the physicians' dedication to caring for patients regardless of social standing or ability to pay, yet when he complains that "it was almost impossible to get an organ for an undocumented immigrant, " one wonders how he made it happen.

WSJ: Book Review: Twelve Patients

So what I'm trying to say is if the right thing to do - from the sense of justice or what kind of country we want to be - is to do this or that by our undocumented immigrant workers, then that's the right thing to do.

NPR: The Hidden Costs and Benefits of Illegal Immigration

On the first day of the new Congress, Democrats propose a sweeping immigrant reform package to solve the problem of millions of undocumented new arrivals who are firmly embedded in the workforce and U.S. communities.

FORBES: Obama's Not-So-Secret Weapon: Will He Use It to Help Power His New Mandate?

Monday is the day immigrant advocates have set aside for a work and school boycott to push their campaign for legalization of undocumented workers.

NPR: Rumors of Immigrant Round-Up Abound