fisher standing gravel company is one of four companies selected to build the cement proto-type. tommy fisher, the ceo, joining us now with more. tommy, you designed a big, big wall. i ve seen some pictures of it. it s one of four prototypes. the lack of funding is there from congress. give us a sense, how big is that wall we re looking at a picture of right now? ours is a wall, not a see-through fence. it s an actual wall.ug it s 30 feet tall and 30 inches thick of concrete and it will work. and one of the thing jason listening to the last viewer, we put a proposal on the department of homeland security s desk to build 700 miles in roughly five years through california, new mexico and arizona, complete with high-speed roads for the agents that willds actually work for 10.77 billion backed by a bond. there s no cost overruns. we re here to do exactly what we came to is deliver border