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.
Shreveport is the third-largest city and the principal city of the third largest metropolitan area in the U.S. state of Louisiana, as well as being the 99th-largest city in the United States. It is the seat of Caddo Parish and extends slightly into neighboring Bossier Parish. Bossier City is separated from Shreveport by the Red River. The population was 200,145 at the 2000 census, and the Shreveport-Bossier City Metropolitan Area population exceeds 375,000. Shreveport was founded in 1836 by the Shreve Town Company, a corporation established to develop a town at the juncture of the newly navigable Red River and the Texas Trail, an overland route into the newly independent Republic of Texas and, prior to that time, into Mexico. Shreveport is the commercial and cultural center of the Ark-La-Tex, the area where Arkansas, Louisiana, and Texas meet. Many people in the community refer to the two cities of Shreveport and Bossier City as "Shreveport-Bossier".