subcommittee on communications and knowledge he and she represents palo alto california, google facebook netflix etc.. we will start with the front page of "the wall street journal," ruling blocks iphone sales, the u.s. international trade commission this week said appell violated a samsung patent it could restrict iphone sales in the u.s. unless a president takes action. >> guest: i think the president will take action because this cannot stand, but in my experience over 20 years representing silicon valley lawsuits and the competition that drives so much of what ends up in a courtroom is not something that is new. but this is obviously going to have to be faced and handled by the administration and then the facts have to come out as well. but walking and iphone is something that is very big. this is one of the most popular products not only in the united states but around the world as well. klesko another issue is on patent trolls and president obama has ordered regulators to root out patent trolls. our patent trolls a problem for your company? >> guest: they are and increasingly so. this reminds