Donald Trump can claim there will be a Mexico Wall when he is President, but that will never happen!
Illegal immigration across the border from Mexico to the United States is at its lowest in many years.
Landowners along the border will not, willingly, give up some of their property to build the wall.
There could be environmental and water supply issues that would become major issues, and cause bloodshed and violence among people in the Southwest, and would violate federal and state laws.
The cost of such a project would be astronomical, and there would be tremendous cost overruns
The wall’s cost would not be paid by Mexico, but instead by Americans, and would undermine US-Mexican relations with a neighbor that shares a massive boundary with the United States from Texas to New Mexico to Arizona to California.
The Republican Party would be badly split over support of such a wall, and it would be prevented by legislative blockages in both houses of Congress, including all Democrats.
The drug cartels would overcome any wall, as they are ingenious at getting their product across the border, including digging tunnels under any barriers that might be created.
We do not need to have bad relations with a neighbor to add to the many foreign policy issues that already exist!
So forget it, the Mexico Wall will never be a reality, and the ultimate reason is that Donald Trump will NOT become the 45th President of the United States!