You are painfully ignorant. We can tell who has overstayed their visa here because we track when they enter and when they leave. 2.6 million in just the last 4 years.
And that doesn't account for the hundreds of thousands who have crossed our borders, demanding asylum, and then never show up for their court cases again. 97% of them don't show up for their court cases. And this has been going on for decades. 20 million is probably way below what the real number is. And how do we know that? Because American birth rates are dropping, but our population continues to increase. Simple math.
You talk about writing dumb *******... well look at your opinion-based argument. No facts. No knowledge of what I have just shown. Makes me wonder if you ever care to know the facts, or just spout your opinionated bullshit and anger.
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