DHS serves no useful function. It should be disbanded forthwith and its funding redirected to Customs and Border Protection.
The Texas Ranger Division is the primary criminal investigative branch of the Texas Department of Public Safety. Examples of investigations can include:
(if they would apply these -again- to all of the border issues, they really should provision good horses and a six-gun to rangers in addition to the faster and regular gear, just to keep to the spirit of the force).
“DHS serves no useful function.”
It just needs a new name.
Department of Homeland Destruction.
DHD.