“Key senators are exploring an immigration bill that would force every U.S. worker—citizen or not—to carry a high-tech identity card that could use fingerprints or other personal markers to prove a person’s legal eligibility to work. The idea, signaled only in vaguely worded language from senators crafting a bipartisan immigration bill, has privacy advocates and others concerned that the law would create a national identity card that, in time, could track Americans at airports, hospitals and through other facets of their lives.”
http://online.wsj.com/article/SB10001424127887323864304578316434045924350.html
