Texas: Redistricting maps take spotlight in Supreme Court | Houston Chronicle
U.S. Supreme Court justices will hear a case Monday with enormous political implications for Texas and will determine whether elections are held using redistricting maps drawn by the Republican-controlled Legislature or by a federal district court to account for minority population gains.
This is not the first time the high court has weighed into the thorny area of Texas redistricting. Justices ruled in 2006 that a GOP mid-decade redistricting map by the Legislature diluted Latino voting strength to protect a Republican incumbent congressman from San Antonio. The Supreme Court has again intervened in a Lone Star political battle, with minority groups again accusing Texas of disenfranchisement through redistricting, and in the same congressional district.

