figure joseph to store grain. that's been teased bi people including donald trump who considers himself an expert on how to build things. >> i hope everything is okay with ben. he's having a hard time. the pyramids are solid structures. you can't put grain in them because they are solid structures other than a little thing for the pharoahs in the bottom as you understand. they don't have beams going across connecting and big holle low spaces underneath. they are solid. i don't get that one. >> perhaps the most credible fact checkers are the egyptian antiquity officials who gathered to discuss thermal scans of the pyramids. an associated press reporter took the opportunity to ask the egyptian antiquities minister for a response to carson's theory. the reporter got one, sort of. quote, does heaven deserve a response?