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.
Superior is a town in Pinal County, Arizona, United States. According to 2006 Census Bureau estimates, the population of the town is 3,158. Such films as U Turn by Oliver Stone, Eight Legged Freaks, How the West Was Won with John Wayne and James Stewart, The Prophecy, Skinwalkers, The Gauntlet with Clint Eastwood, and Young Billy Young are set in Superior. In 2005, a Sci-fi film named "The Salena Incident", also called "Alien Invasion Arizona," was filmed in Superior.