Big Bend crossing is hardly a threat to national security.
I’ve been there plenty and, just by being in the middle of NO WHERE, and no where near any roads, it’s not a crossing point for illegals. (It’s basically in the middle of two wilderness areas on each side of the border.)
There are plenty of points where illegals do cross is droves, but this ain’t one.
I’m not familiar with the cartoonist, either.
Any theories why Big Bend was chosen for the cartoon? Could Juesos work for a local news source? Searching didn’t find his name.