>> everybody will watch it. loose cannon. but he is known as the best debater in the senate. so, ryan has work cut out. >> last presidential election great in the debate. >> of course, he sort of has that folksy, everyday guy way about him. resonates with so many. let's face it. >> beauty of the vps. don't have to be presidential. they can bombs away. yeah, this might be a lot of action. >> this might be a lot of action. the presidential debate was one of the most watched debates in history. you can imagine what's going to happen. with the media, twitter. >> president obama kind of flat on his feet, little lackluster. so biden's going to come out swinging. paul ryan is a tough guy the could be fun. >> i cannot wait. state department officials in the congressional hot seat acknowledging they turned down requests for additional security ahead of that attack in libya that killed ambassador chris stevens and three other americans. in a politically charged hearing they told a house committee based on what they knew at the time security was appropriate.