Says T'Challa, who keeps the entire kingdom of Wakanda a secret. You think he has a wall around his country?
Do you suppose Wakanda has an open immigration policy with the rest of Africa?
The whole point of Wakanda is that it is a nation set apart that prospers. But they can't resist taking pot-shots at Donald Trump over enforcing existing immigration law.
They don’t even have foreign aid for their African brothers and sisters literally starving next door.