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.
Pittsburg is a city in Crawford County, in Southeast Kansas, United States. It lies 90 miles west of Springfield, Missouri, and 137 miles northeast of Tulsa, Oklahoma. It is the most populous city in Crawford County and in Southeastern Kansas. The population was 19,243 at the 2000 census. It was founded on May 20, 1876. It was origianlly named Iowa City. George Hobson and Franklin Playter is credited with being the city's founder, establishing a government from its earlier incarnation as a coal mining camp in the 1870s. Pittsburg is the home to Pittsburg State University, founded as a normal training institution. It has always had a strong manual and industrial arts program and has trained many of the area's public and private school teachers. A relic of the city's coal mining days was the Pittsburg & Midway Coal Company, founded in 1885, and one of the oldest continuously running coal companies in the United States (even though its headquarters moved several years ago to Denver, Colorado after the Kansas mines closed). In September 2007, Chevron which owned the company merged it with its Molycorp Inc. coal mining division to form Chevron Mining thus ending the Pittsburg corporate name. Midway referred to a coal camp in eastern Crawford County, Kansas that was "midway" between Baxter Springs, Kansas and Fort Scott, Kansas. Kenneth A. Spencer whose father was among the founders of the company was to play an important role in Kansas and Missouri philanthropy.