Should Donald Trump build his wall/fence?
Yes because he needs to stop people (mostly mexicans) entering the country illegally. In addition, he promised that he would build a wall across all of the american mexico border. Thats why so many people voted him in the alection.
No because people are entering the country to find a better life. Also there country might not be as rich as america so they need to get into that country to find/earn money. This border could also separate families and get people fired from their jobs. It will cost a lot of money to get a plane across the 2 countries and to see their family. This could lead to them being poor or maybe even lead for then to get thrown out of their houses.
Personally, I think he shouldn't build his wall.