my name is melissa muscatine. i am one of the co- owners of politics and prose. we welcome all of you as does our fabulous staff. before we get started, i just want to mention a few housekeeping matters. if you do have a cell phone or device that may make in our own welcome, please silence it. we would appreciate that. i also would invite you if you have a question to please come to the microphone right here. we are videotaping this. we also have c-span here. it's really helpful if people can hear the questions. lastly, you do not need to fold up your chairs at the end. usually we ask you to, but, but we do have more events today. please just leave them. alex will do a signing at the end. i think you have seen his book right here. it's terrific. we have plenty of copies. i hope you will buy it. it's upfront if you haven't had a chance to pick it up yet. lastly, for those who are using our coffee shop and know it's under renovation, we have installed a temporary coffee cart downstairs that is operating during the day. if you are feeling desperately in need of a ca