The Department of Labor (DOL) has a wide variety of roles within the United States, but a limited role in immigration policies. Under the Employment and Training Administration (ETA) within the DOL, U.S. employers can apply for foreign workers to come to the U.S. and work for them. This process is c ...

The Department of Homeland Security (DHS) is one of the four main federal agencies dealing with immigration in the United States. DHS encompasses U.S. Citizenship & Immigration Services (USCIS), Immigration & Customs Enforcement (ICE), Transportation Security Administration (TSA) and Customs & Borde ...