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.
Tunica is a town in Tunica County, Mississippi, United States, located near the Mississippi River. Until the early 1990s the town was one of the most impoverished places in the United States, semi-famous for the particularly deprived neighbourhood known as "Sugar Ditch Alley", named for the open sewer located there. The town now lies on the fringe of a growing gambling resort area, with major casinos attracting visitors from nearby Memphis, Tennessee, West Memphis, Arkansas and all over the Southeast. The town is the fourth community to serve as county seat of Tunica County, succeeding earlier county seats at Commerce (1839–1842, 1842–1847), Peyton (1842, temporary) and Austin (1847–1888).