consists of eight Republicans and one Democrat. Its U.S. senators are Marsha Blackburn and Bill Hagerty, both Republicans. Tennessee is under the jurisdiction of the Sixth Circuit Court of Appeals, which has jurisdiction over three district courts in the state: the Eastern, Middle, and Western districts. Tribal The Mississippi Band of Choctaw Indians is Tennessee's only federally recognized Native American tribe. It owns in Henning, which the tribe placed into federal trust in 2012. This is governed directly by the tribe. Politics Tennessee's politics are currently dominated by the Republican Party. Republicans currently hold both of the state's U.S. Senate seats, 8 out of 9 Congressional seats, 75 out of 99 state House seats, and 27 out of 33 state Senate seats. Democratic strength is largely concentrated in Nashville, Memphis, and parts of Knoxville, Chattanooga, and Clarksville. Several suburban areas of Nashville and Memphis also contain significant Democratic minorities. Tennessee is one of thirteen states which holds its presidential primaries on Super Tuesday. Tennessee does not require voters to declare a party affiliation when registering. The state is one of eight states which require voters to present a form of photo identification. Between the end of the Civil War and the mid-20th century, Tennessee was part of the Democratic Solid South, but had the largest Republican minority of any former Confederate state. During this time, East Tennessee was heavily Republican and the western two-thirds mostly voted Democratic, with the latter dominating the state. This division was related to the state's pattern of Unionist and Confederate loyalism during the Civil War. Tennessee's 1st and 2nd congressional districts, based in the Tri-Cities and Knoxville, respectively, are among the few historically Republican districts in the South. The first has been in Republican hands continuously since 1881, and Republicans or their antecedents have held it for all but four years since 1859. The second has been held continuously by Republicans or their antecedents since 1855. During Reconstruction, freedmen and former free blacks were granted the right to vote; most joined the Republican Party. Numerous African Americans were elected to local offices, and some to state office. Following Reconstruction, Tennessee continued to have competitive party politics, but in the 1880s, the White-dominated state government passed Jim Crow laws, one of which imposed a poll tax requirement for voter registration. These served to disenfranchise most African Americans, and their power in state and local politics was