Immigration law determines whether a person is an alien, the rights, duties, and obligations associated with being an alien in the United States, and how aliens gain residence or citizenship within the United States. It also provides the means by which certain aliens can become legally naturalized citizens with full rights of citizenship. Immigration law serves as a gatekeeper for the border of the nation, determining who may enter, how long they may stay, and when they must leave. Immigration lawyers represent persons seeking temporary and permanent residency (green cards) status in the U.S., those interested in obtaining U.S. citizenship through a process called naturalization, and clients facing deportation and removal. Immigration attorneys may also represent businesses seeking to secure temporary visa status for foreign employees.
Thief River Falls, also called Thief River or TRF, is a city in Pennington County, Minnesota, United States. The population was 8,410 at the 2000 census. It is the county seat of Pennington County. U.S. Route 59 and Minnesota State Highways 1 and 32 are three of the main arterial routes in the city. The town is the home of snowmobile manufacturer Arctic Cat. South of Thief River Falls is one of the area's few Native American casinos, 7 Clans Casino, which also contains a hotel and indoor water park. Thief River Falls is home to the electronic parts distributor Digi-Key, one of the largest employers in the area, and was the birthplace of the vaunted Steiger Tractor, produced from 1958 to the late 1980s.