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.
Potter is a village in Cheyenne County, Nebraska, in the United States. As of the 2000 census, the village population was 390. On July 6, 1928 the then world's largest hailstone fell in Potter - the diameter was 5½ inches, and it weighed 1½ pounds. When cut in half it was found to be a single hailstone rather than several frozen together. The Tin-Roof Sundae was invented in Potter.