Unauthorized immigration

Today in class we talked about unauthorized immigration. Most of this included the Mexico into U.S issue. Here is an article that describes the laws for them. "Individuals who were told by U.S. immigration to depart the United States and need their voluntary departure form signed by an immigration officer may appear without an appointment at the Embassy in Mexico City on Mondays from 11:00am to 1:00pm, room 118.  We are closed to the public on Mexican and U.S. holidays.  You must present the voluntary departure form you were given before departing the United States, as well as a valid photo identification and proof of when you departed the U.S. such as original airline boarding passes, bus tickets, or other proof of a land border crossing.

The United States Immigration and Customs Enforcement (ICE) Office of International Affairs (OIA) is the largest international investigative component within in the Department of Homeland Security (DHS).

The mission of OIA is to protect the United States of America by enhancing national security to prevent terrorist attacks.  In furtherance of this goal, OIA conducts and coordinates international investigations involving transnational criminal organizations responsible for the illegal movement of people, goods, money and technology into and out of the United States.

Additionally, we interact with the international community on behalf of ICE through representation with international organizations, international training and outreach, coordinating official visits, ensuring the integrity of our visa system and assisting in the repatriation of foreign nationals ordered deported or removed from the United States."