Đây cũng chính là một trong những nguồn thu lợi khổng lồ cho kẻ lên làm tổng thống

And the wall works better!
The cost savings of keeping illegal aliens out of America compared to the extremely costly Obamacare itself is a number we couldn't even fathom.
Democrats have now spent $480 billion in payments to "undocumented migrants," because they wouldn't spend $4 billion on additional border wall construction. They practically gave away all of the steel fencing that had already been delivered. What is especially galling is that Kamala Harris is now using photos of the border wall in her campaign ads despite denouncing it for a decade!
The "migrant costs" in New York City alone are over $10 billion, and they are now destroying a beautiful public park to build more migrant housing. If you care at all about border security and fiscal sanity, you have to vote GOP.