graham is referring to his wife, lissa maas ca teen, who also is the new co-owner of politics and prose mr. graham, what changes do you think p and p needs to make in order to stay competitive? >> guest: you know, there's a lot about politics and prose that is very strong. the sales are very strong, it has a very loyal customer base in a time when the industry has been facing threat from e-books and declining readership generally. sales at p and p have continued to rise. so first and foremost, lissa and i want to preserve everything that has made politics and prose a success. that said, in order for the store to remain relevant and influential and technologically up-to-date, there are going to have to be some changes. carla and barbara have recognized that over the years. the store has, it's evolved under their leadership. but just what additional directions lissa and i hope to move the store in we're still formulating. we are only now beginning the process of talking to the staff, getting some of their ideas. we'd like to survey opinion among politics and prose's customers. so this wil