If it is true that they had to sign a rental contract, that is really sad, because some have said that the two businesses in the area on seventh are closing due to traffic (customers) flow from the post office relocation. I am sure the other businesses in the area have noticed a slow down of customers also. If the building is ready to move back into then they should move back. You would think that the rental contract could be negotiated. It is really sad to see it empty. There are way too many empty buildings in town!! And to see a federal building empty, is just not right!!