Many tell us what to think. I ask my readers to be skeptical. Question me and others. 
The U.S.-Mexico border is about 1950 miles long. Not all sections are suitable for easy trespassing, but most take place in a few locations in Texas, where the governor is the most ardent in stopping them. Would not it be easier to point these migrants to more hospitable California?
Even in the hostile terrain of Arizona and New Mexico, less troublesome crossings could be found.
With all the media talks about the border crisis, I still did not find reports explaining who pays to organize caravans and why they end up in places where the confrontations are the most spectacular.
It raises suspicions that if we knew more, our opinions could change.
The whining from the ivory tower