I have no idea why some here are attacking Stockman.
Stockman is about as solid and proven conservative as there is.
He’s the Todd Aiken of the Texas congressional delegation. Easily elected in an east Texas GOP friendly district, but were he to actually defeat Cornyn in a runoff and have to run statewide, such result would actually put the seat into play for Democrats (one Democrat named Alameel is well funded). A truckload of dirt on Stockman is waiting to be dumped out, aided by a complicit media.
For those yearning to vote against Cornyn, I suggest voting for Stovall.
In your dreams!