The Wall_no, I'm not talking about the GoT Wall, but about Donald's Wall

Link 1:
https://education.francetv.fr/matiere/anglais/cinquieme/video/why-does-trump-want-to-build-a-wall-between-the-united-states-and-mexico

Link 2:
https://www.bbc.com/news/world-us-canada-46824649

Link 3:
https://www.youtube.com/watch?v=jJ4nHnsfxNY

Link 4:
https://www.migrationpolicy.org/article/frequently-requested-statistics-immigrants-and-immigration-united-states#Now