herb, thank you very much and shagun, thank you very much.our strong rating and you strongly reiterate it. thank you. first time on interview. >> big interview tomorrow on nbc, huge, giant, the chairman and ceo of pfizer and also the incoming chairman at phrma at pfizer and he'll join us on "squawk on the street." that's a big-time interview. >> go reset your passwords everybody like now because a new security bug is targeting a popular encryption software. tech efforts perts say this bug is extremely serious. 66% of all sites are powered by this technology, so hackers could get access to highly sensitive information like your credit card number, your user name and, of course, your passwords so do change all your passwords on the web immediately and most major service providers should hopefully be updating their sites. brian? >> the way we pay for things is changing fast. that's becoming one of the hottest grounds in silicon valley. >> we know big tech wants to control your living room. now tech companies are also fighting hard for a piece of