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.
Yankton is a city in Yankton County, South Dakota, United States. The population was 13,528 at the 2000 census. It is the county seat of Yankton County. Yankton was the original capital of Dakota Territory. It is named for the Yankton tribe of Nakota (Sioux) Native Americans. Yankton is located on the Missouri River just downstream of the Gavins Point Dam and Lewis and Clark Lake and just upstream of the confluence with the James River. A famous landmark is the Human Services Center it was established as a psychiatric hospital in 1882. It is on The National Register of Historic Places. Yankton is commonly referred to as the 'River City', due to its close proximity to the Missouri River, and the importance that it played in the city's settling and subsequent development.