Some simply do not seem to understand, or they don't want to understand, the conditions in the Northern Triangle Countries that are driving families to take extraordinary chances by leaving. Besides political upheaval and massive crime problems, there's a severe drought that's been taking place down there, and a great many of these people were farmers on relatively small parcels of land or who were working on larger farms.
Also, this idiotic administration in Washington cut aid to these countries, and they haven't even tried to go through different channels down there that could at least help somewhat.
BTW, one can access at least some articles that cover this on-line at the "America" (Jesuit) magazine website. I have a subscription to their magazine, and in just about every issue there's at least one article that covers some aspect of this on-going tragedy.