Build The Wall? Will It Actually Make A Difference For America? To build the wall or to not build the wall, that is the question. This is a very hot topic right now and there are a lot of emotions all around the country on whether or not we should build the wall. However, today, we are going to take a look purely at stats and we'll also have an expert on with us to talk about the times in history when walls were used to determine if building a wall is the right way to go for America.