Wall issues no one in government has apparently considered
This licensed structural and civil engineer has written her views, from a structural and engineering perspective, about the problems that have apparently not been considered in construction of a 2000 mile wall along the southern border. In other words, there are issues that will make it very difficult to construct and that these issues, if resolved, will drastically increase the cost of such a wall. Every MOC should read it. And someone should read it to Trump, altho' after about 2 pages, I am sure he will zone out. It's not as easy as Trump's followers think.