SNIPPET: "DALLAS (CN) - For the third time, a judge has ruled that Farmers Branch, Texas, violated the Constitution by enacting an ordinance that banned undocumented immigrants from renting apartments in the city, and barred landlords from renting to them. U.S. District Judge Jane Boyle said the ordinance was an attempt to enforce federal immigration laws, which only the federal government can do." SNIPPET: "The ruling was praised by Lisa Graybill, legal director of the American Civil Liberties Union of Texas."