What country doesn't have "real issues"? I think the argument here is that you and Trump are saying something like a person's, or even an immigrant's, worth is based on where they come from.
I'd like to know what truth you think Trump is calling out.
And with a merit based immigration system those people will still be able to come into the country. But to close our eyes and let people in from countries that have SEVERE issues is a fools policy.
The truth Trump is calling out is that these countries are ****holes. Do you want to defend that Haiti/Mexico/many African nations aren't?