listen -- next time you meet on friday, it will be back over in morrill hall and we will be doing an artifact analysis of garments from the 20th century to try to identify which garment fits into which decade. so, that's friday. hope to see you then. [applause] [captioning performed by the national captioning institute, which is responsible for its caption content and accuracy. visit ncicap.org] [captions copyright national cable satellite corp. 2015] >> you are watching american history tv. 48 hours of programming every weekend on c-span3. follow us on twitter for information on our schedule of upcoming programs and to keep up with the latest history news. you are watching american history tv. all weekend, every weekend on c-span3. to join the conversation, like us on facebook. >> the most memorable moment of this week was hearing senator cory gardner at our lunch say you have to be firm in your principles but flexible in the details. i think it reflects the solution to the harsh polarization we are seeing across the country and the methodology that if all the senators, all the legi