This educational video explores the complex legal and historical concept of Native American tribal sovereignty in the United States, using the ongoing struggle of the Chinook Indian Nation for federal recognition as a central case study. The host, Che Jim, explains that while the Chinook people have a distinct culture, history, and government that predates the U.S., they are not currently recognized as a sovereign nation by the federal government, which impacts their rights to land, resources, and self-governance. The video delves into key legal frameworks that define the relationship between tribes and the U.S. government, including the Constitution's Indian Commerce Clause and the landmark "Marshall Trilogy" Supreme Court cases. It defines critical terms like "sovereignty," "domestic dependent nations," and "plenary power," illustrating how these legal definitions have historically been used to both recognize and limit tribal authority. The content covers the practical implications of sovereignty today, such as the ability to form police forces, levy taxes, manage healthcare during pandemics, and negotiate compacts for economic development like casinos. For educators, this video serves as a powerful tool for teaching Civics, U.S. Government, and American History. It provides a nuanced explanation of the "nation-to-nation" relationship that is often misunderstood, moving beyond simple definitions to explore the contradictions and legal gray areas inherent in federal Indian law. It connects historical events like the 1950s Termination Era to modern-day issues like the Chinook Nation's 2017 lawsuit, making it excellent for discussions on civil rights, constitutional law, and the resilience of Indigenous cultures.