visit mattress firm, bamberg: i was one of the leaders in the house to take charge and say the flag has to come down now. bernie aligns more with what i'm passionate about -- addressing issues with civil rights, criminal justice reform, income disparities. change needs to happen and it needs to happen now. we need a leader like bernie who is not afraid to go against the status quo. for years he stood up against wrong, even when it wasn't popular. (cheers and applause) >> stephen: welcome back, everybody! (cheers and applause) my first guest tonight is a peabody-award winning comedian, writer, and tv host with a new show on the history channel. please welcome craig ferguson. oh! hey! >> hey! (cheers and applause) >> stephen: now, you and i, we have met once before. >> i remember! it's the bathroom at the grammys -- no, the emmys. >> stephen: i was in the bathroom with kanye in the grammys, with you at the emmys. a wonderful place to meet. >> i wanted to be your friend and i was following you around the bathroom and i was, like, hey! i tried to be your friend and i wanted to come in with