@Ransri,
That question’s like asking someone “Have you stopped beating your wife?” You’re already assuming that the other party’s guilty before even knowing what the situation really is. Don’t do that.
You should also know that the UN has agendas that are against the best interests of the United States as a sovereign nation, so you shouldn’t always take them at their word. If I wanted to know more about you, who’d be a better person to ask: you yourself, or someone who secretly hates you? Check other sources too.
As of this time Gen. Mattis has stated that he’s working on securing temporary housing for illegal immigrant families while they’re being processed, so you can rest easy. If that’s not being merciful, I don’t know what is.