Yes, they are grain Bins.

By now everyone has heard that Republican presidential candidate Ben Carson believes the pyramids were grain bins.  Pharaoh Tutum Kadizzle  would like to weigh in on this.  When we built the grain bins in Egypt we first thought " How can we store the least amount of grain with the greatest amount of work".  This problem arose because we had very little grain, but a lot of people that needed work.  Of course we wanted to disguise the bins as tombs.  It was one of the best secret operations of all times, but brain surgeon Ben Carson figured it out.  Republicans admire sharp people like Sara Palin, Ben Carson, and Donald Trump.  Let me assure you no ordinary idiot could have figured out pyramids were grain bins.  It takes a well informed person who watches Fox News, listens to Rush, and doesn't read anything to bust the secrets of the pyramids.  Trump will no doubt try to beat Carson in the idiot game. Rumors have it Trump figured out the Washington monument is actually a giant pencil used to write useless government regulations.