about ways to get in touch with embassies. anything else americans should do? >> they're saying to be very, very cautious about your surroundings. i think you would have to say that getting these updates and also registering your trip with the state department is another thing that you can do. the website is quite good. it's got a lot of links. the most important is to get that time sensitive information. >> i'll leave it there. thank you very much. let us know what you think. coming up next, we have racket results. clinic operators billing taxpayers a bundle. tonight, the man in charge of the operation faces our questions, live. later, you'll hear from the woman that knew ariel castro was a sadistic monster long before he held three young women captive. hey linda!