white house budget directer jacob lew will present the proposal along with austan goosbee. you can see them live at 12:15 p.m. eastern here on c-span2. >> this week on "the communicators," a discussion about cybersecurity with dave dewalt, president and ceo of mcafee incorporated. >> host: dave dewalt is president and ceo of mcafee, and he is joining us from their company headquarters in santa clara, california. mr. mcafee, if you would start off by giving you an overview of mcafee and your own background. >> guest: sure, peter. dave dewalt here, president and ceo, of course, and mcafee is the largest dedicated security company. we are entirely focused on security from consumers through corporations, governments. we do business in over 100 countries around the world. we've been in business about 23 years. we were one of the original inventers of antivirus by john mcafee way back in the 1990s, and, of course, we're doing a nice job building his company up, focusing in on the security marketplace, and it's very complex. as the ceo, i've been here at mcafee just short of four