Nearly all countries routinely issue birth certificates. In many sending countries baptism records are the norm. The issue is NOT "undocumented" anyone, the problem is illegal aliens
Any publication claiming to be "news," but calls illegal aliens "undocumented," is lying to you
CNN: "This is an undocumented migrant."
MILLER: "Were they here illegally?"
CNN: "I want this to be a good faith discussion."
MILLER: "When you use language designed to obscure the truth, that's not good faith. An illegal alien is an illegal alien."