Native American tribe in the context of "Tonkawa"

In the United States, Article I, Section 7 of the Constitution provides that the president can use the veto power to prevent a bill passed by the Congress from becoming law. Congress can override the veto by a two-thirds vote of both chambers.

All state and territorial governors have a similar veto power, as do some mayors and county executives. In many states and territories the governor has additional veto powers, including line-item, amendatory and reduction vetoes. Veto powers also exist in some, but not all, tribal governments.

Slavery among Native Americans in the United States includes slavery by and enslavement of Native Americans roughly within what is currently the United States of America.

Tribal territories and the slave trade ranged over present-day borders. Some Native American tribes held war captives as slaves prior to and during European colonization. Some Native Americans were captured and sold by others into slavery to Europeans, while others were captured and sold by Europeans themselves. In the late 18th and 19th centuries, a small number of tribes, such as the five so-called "civilized tribes", began increasing their holding of African-American slaves.

The Iowa, also known as Ioway or Báxoje (Iowa-Oto: Báxoje ich'é, "grey snow people"), are a Native American tribe. Historically, they spoke a Chiwere Siouan language. Today, they are enrolled in either of two federally recognized tribes: the Iowa Tribe of Oklahoma and the Iowa Tribe of Kansas and Nebraska.

The Iowa, Missouria, and Otoe tribes were all once part of the Ho-Chunk people and were all Chiwere language speakers. They left their ancestral homelands in Southern Wisconsin for Eastern Iowa, a state that bears their name.

The United States was the first jurisdiction to acknowledge the common law doctrine of aboriginal title (also known as "original Indian title" or "Indian right of occupancy"). Native American tribes and nations establish aboriginal title by actual, continuous, and exclusive use and occupancy for a "long time." Individuals may also establish aboriginal title, if their ancestors held title as individuals. Unlike other jurisdictions, the content of aboriginal title is not limited to historical or traditional land uses. Aboriginal title may not be alienated, except to the federal government or with the approval of Congress. Aboriginal title is distinct from the lands Native Americans own in fee simple and occupy under federal trust.

The power of Congress to extinguish aboriginal title—by "purchase or conquest," or with a clear statement—is plenary and exclusive. Such extinguishment is not compensable under the Fifth Amendment, although various statutes provide for compensation. Unextinguished aboriginal title provides a federal common law cause of action for ejectment or trespass, for which there is federal subject-matter jurisdiction. Many potentially meritorious tribal lawsuits have been settled by Congressional legislation providing for the extinguishment of aboriginal title as well as monetary compensation or the approval of gaming and gambling enterprises.

Native American recognition in the United States, for tribes, usually means being recognized by the United States federal government as a community of Indigenous people that has been in continual existence since prior to European contact, and which has a sovereign, government-to-government relationship with the Federal government of the United States. In the United States, the Native American tribe is a fundamental unit of sovereign tribal government. This recognition comes with various rights and responsibilities. The United States recognizes the right of these tribes to self-government and supports their tribal sovereignty and self-determination. These tribes possess the right to establish the legal requirements for membership. They may form their own government, enforce laws (both civil and criminal), tax, license and regulate activities, zone, and exclude people from tribal territories. Limitations on tribal powers of self-government include the same limitations applicable to states; for example, neither tribes nor states have the power to make war, engage in foreign relations, or coin money.

State-recognized tribes in the United States are Native American tribes or heritage groups that do not meet the criteria for federally recognized Indian tribes but have been recognized by a process established under assorted state government laws for varying purposes or by governor's executive orders. State recognition does not dictate whether or not they are recognized as Native American tribes by continually existing tribal nations. Members of a state-recognized tribe are still subject to state law and government, and the tribe does not have sovereign control over its affairs. Such state recognition has at times been opposed by federally recognized tribes. For instance, the Cherokee Nation opposes state-recognized tribes, as well as Cherokee heritage groups and others with no documented descent who claim Cherokee identity.

The Apache (/əˈpætʃi/ ə-PATCH-ee) are several Southern Athabaskan language-speaking peoples of the Southwest, the Southern Plains and Northern Mexico. They are linguistically related to the Navajo. They migrated from the Athabascan homelands in the north into the Southwest between 1000 and 1500 CE.

Apache bands include the Chiricahua, Jicarilla, Lipan, Mescalero, Mimbreño, Salinero, Plains, and Western Apache (Aravaipa, Pinaleño, Coyotero, and Tonto). Today, Apache tribes and reservations are headquartered in Arizona, New Mexico, Texas, and Oklahoma, while in Mexico the Apache are settled in Sonora, Chihuahua, Coahuila and areas of Tamaulipas. Each tribe is politically autonomous.