files an encrypt them on your computer system. it takes out the hard drive. what is similar is that what we're talking about is something that has been spread probably via a software update. they think originally it was sent out to companies in ukraine. once they downloaded that, it got into their system, into their clients' system and spread to russia and so on and so forth. we have seen it in europe just this afternoon, the maker of nivia said it was still subject to attack and we also saw companies in the united states like pfizer that were coming under attack this time yesterday. what is different is that the big question is even if you pay the ransom with this one, you may not get access to your data and it could spread. >> you have people now battling as best they can to beat this as quickly as they can. thank you so much. a new republican scramble to pass a health care bill after