A Brief History of Mid-Decade Redistricting in Texas Texas’s current mid-decade congressional redistricting effort has historical precedent. In 2003, Texas legislators undertook a similar mid-cycle redistricting that reshaped the state’s political landscape. Republicans, who had won control of both legislative chambers in the 2002 elections, launched an effort to replace the court-drawn congressional map from 2001. The legislature’s 2003 map significantly shifted the partisan composition of the Texas delegation, ultimately leading to a net gain of several Republican seats in Congress. The 2003 process drew national attention when Democratic legislators dramatically fled the state in protest, attempting to deny the…