people watch theask, why is theh smoking? it was like that in the 1980's and 1990's.it going to be one day you are not allowed to drink so that inside? i do not know how you enforce a ban like that, but i think eliminating tobacco from our collective lives would be bad. i am surprised at of the vigilance -- at the vigilance of it. tavis: every time we talk, i always learn something from you. i am stuck now on his vision of hitler doing everything he could to exterminate an entire group of people, and he was opposed to smoking. go figure. >> i had a thing in a show about it. he said, you smoke too much. and he tells the story which is true, hitler brought the munich pact were basically the british gave everything away. he took neville chamberlain into a palace where there was no smoking. he was a heavy smoker. they said that chamberlain caved on everything because he just wanted to go outside and have a cigarette. tavis: the stuff that you learned. only on pbs. his name is matthew weiner. "mad men"in its third season on amc. good luck with the emmys. nice to have you h