Redistricting is legal. It happens every ten years following the census—but Texas law also allows mid-decade redistricting, something Democrats took advantage of in the 1990s.
https://www.thegatewaypundit.com/2025/08/democrat-rep-al-green-is-fired-his-response/The Texas Legislature, led by Republicans, passed a legal redrawing of congressional maps that effectively eliminates District 9. Green...will be removed from office after nearly two decades of loud, ineffective, and divisive politics.
Unsurprisingly, Rep. Al Green called the redistricting racist. But the only racial injustice here is the Democrat Party’s decades-long abuse of district lines to cling to power. In his angry press release, Green declared that the elimination of his district was part of a “racist, unconstitutional scheme” led by President Trump’s Justice Department and Attorney General Ken Paxton. [but it's LEGAL, nigger]