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.
El Dorado (pronounced to rhyme with tornado is a city in Union County, Arkansas, USA. According to 2006 Census Bureau estimates, the population of the city is 20,467. The city is the county seat of Union County, and home to the headquarters of Murphy Oil Corporation, Deltic Timber Corporation, and Lion Oil Refinery. The city hosts a community college, South Arkansas Community College, as well as a symphony and an arts center. Most recently, El Dorado has become a community of education with the January 2007 announcement by Murphy Oil Corporation of the El Dorado Promise, a scholarship program that allows all El Dorado High School graduates who have been at the school since at least the ninth grade to attend any college in the country of their choice.