Sad stories.
That's the hard part of being a leader, making hard decisions. A leader has to act in ways that benefit the country as a whole, without trying to micromanage each individual.
My thinking is that the green card holders that were impacted by this - were being detained for background checks. A lot of these people were issued these cards by the Obama administration - and we know that their standards were meager, at best. As far as I know, most of them were free to come here after that. I don't see a problem with that, but I'm not a knee-jerk snowflake that responds to every cue my evil masters give me.
These two cases, the babies and old woman, were going to die anyway. Sad, but not worth risking our country's security over. There's a new sheriff in town - and this one ain't trying to help terrorists.