The United States accepts hundreds of thousands of foreign workers each year in a variety of industries. Persistent U.S. labor shortages and accusations of abuse have reenergized the debate over the scale of these programs.

Violence continues to rage more than a decade after the Mexican government launched a war against drug cartels.

The extradition process enables governments to bring fugitives abroad to justice, but it can be fraught with political tension, even when a treaty is in place.

Antitrust law, which has evolved primarily through landmark Supreme Court cases, plays an essential role in the maintenance of efficient markets and promotion of long-term U.S. economic prosperity.