Why is the United States building a wall on the border with Mexico?

Because the country is too chaotic, the society is backward, education is underdeveloped, and the people’s civilization is low. Economic backwardness and corruption have caused countless people to try their best to sneak into the United States every day. I want to work illegally in the United States. There are currently millions of Mexicans living illegally in the United States. Caught today, sent back to Mexico, and here again tomorrow, it's easy to handle.

Mexico is the largest conduit for South American drugs to enter the United States. Millions of pounds of drugs are smuggled into the United States every year. The United States is connected to Mexican lands. The borders include plains, hills, wilderness, and rivers. Although there are currently high walls built by the United States in some areas, more places are still open and patrolled by border police. Stowaways use various methods to smuggle drugs. Cars are hidden, people are carried on boats, and tunnels are used to transport them secretly. There are even ones that can be floated in the air and launched with rockets.

Mexico drug traffickers are rampant and powerful. Mexico is internally corrupt and completely unable to rectify it. If there are many shootings in the United States, the number of shootings in a whole year may not be as high as in Mexico in one day. Domestic news reported that a fight between two local drug dealers resulted in dozens of bodies hanging on a highway bridge. After the fight is over, there is still time to show the results.