It sounds like he is in a very safe district.
https://en.wikipedia.org/wiki/Texas%27s_4th_congressional_district
Old Sam Rayburn’s District, long time Speaker of the House and Blue Dog Democrat. Flipped to the GOP in 2005. Now solid Red, +28 Republican on the Cook PVI.
And includes my Mom’s home town, Honey Grove, Fannin County.
East Texas Redneck as it gets. Good People!!