guest: he used an interesting word about the abuse of this product and what makes it fascinating, atakapa lucey is you don't have to send you idea is to be affected if used as intended they are on healthy. now, unquestionably the have a big public health consequences so arguably do cheeseburgers. the question is do we want the government regulating things their body regulating us for our own good? there is a limit to which paternalism, the nanny state of to be on least. that isn't to say all of this regulation is wrong. i'm just saying flags all to go up when we talk out the problem of the government in pinging upon some of our libertarians and some of these. >> host: the next question is harris, maryland. independent line, you are on for george will. >> caller: good morning, george. my name is john and i am from maryland. but i agree with you on the fact that mr. brinkley was a good man and i am from north carolina, and i read your articles every day when i am going to get the washington post. president obama -- i want to know what you're take on him getting a good speech in cairo and then, yo