[RonaldRaygun]

> Dragging children across two thousand miles of desert and multiple borders (where many die en route) is far worse endangerment.

When compared to your cushy first-world existence, sure. Some might consider continuing to try to raise children in abject poverty permeated by narco-terror to be endangerment. As usual, it comes down to whether you think any random stranger from these countries is likely to be a bad person or likely to be a good person. I am happy that I see goodness in others, and I feel sorry for those who live the other way.