Eventually he will just declare his wall is built and his cult will just believe him anyway as practically nobody lives next to where a wall would be anyway. And state TV and RWNJ will support his lies.
When asked about North Korean inspections. "Oh, inspections, inspections... on North Korea? Oh, we'll be able to, yeah, We'll be able to do that very easily. We have that setup so we would be able to do that very easily. The inspections on NK will take place and will... if we do something with them we have a schedule setup that is very good, we know... things that as David was asking, we know things about certain places and certain sites...uh, there are sites that people don't know about that we know about, uh, we would be able to do inspections, we think, very, very successfully."