The U.S. senators for New Jersey are Robert Menendez and Cory Booker. New Jersey's 13 representatives are listed on the House of Representatives site.
The Department of State details the necessary steps to get a visa.
The Department of State details the necessary steps to get a passport.
The Social Security Web site.
The HUD Web site.
The USCIS Web site.
The naturalization guide contains information about testing and all the other requirements to become a citizen of the United States.