[SMGFan]

Unlike most border states most Texas border land private owned.
https://www.washingtonpost.com/graphics/national/challenges-building-border-wall/

[spokeshave2]

Thanks for the info on border walls.

For the border in the middle of the Rio Grande

Sub contract it to the ChiComs

They adept at building down rivers.

Install floating barriers between the columns

And since the gobmint is in bed with Elon Musk....have all the border guards issued with the handy dandy E-M high tech flame thrower