The caravan of illegal invaders, said by the Left to be poor desperate people, had suddenly given rise to most of South America wanting to come to America, so that North America becomes South America. Then, I suppose, they will want to go to Europe and eat that, which I am not explicitly saying is a bad thing, just a thing:
https://www.breitbart.com/immigration/2018/11/13/gallup-five-million-central-americans-want-to-follow-the-caravans-to-us/
“Five million poor Central Americans want to migrate into the United States’ communities and workplaces, according to a report by Gallup. The caravans of economic migrants moving northwards to the U.S. border “actually represent a relatively small fragment of a much larger group of people in their own region — and around the world — who say they would like to move to the U.S. if they could,” said Gallup. The five million number is one-in-three adults in Central America, the survey firm said. But average birth rate and family size in Central America are roughly twice as large as in the United States, so the migration of 5 million could lead to the birth of at least 5 million additional people after the migrants get jobs in the United States.”