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.
Lexington is a city in Dawson County, Nebraska, United States. The population was 10,011 at the 2000 census. It is the county seat of Dawson County. Lexington is located in southern Nebraska, on the Platte River, southeast of North Platte. It sits along the route of U.S. Route 30 and the Union Pacific Railroad. In the 1860s it was the location of a stop along the Pony Express. Lexington is the principal city of the Lexington, Nebraska Micropolitan Statistical Area, which consists of Dawson and Gosper counties. The town is noted for its relatively high proportion of Hispanic-Americans for central Nebraska (over 50% of the town population), reflected in the Spanish language-businesses in downtown and along U.S. 30. The Heartland Museum of Military Vehicles is located in Lexington adjacent to I-80.