>> you can use your water however you like -- >> is okay to drink. why are schools still closing because of it? you're live in the cnn newsroom. good morning. i'm carol costello. thank you so much for joining me. athletes and thousands of america headed to russia for the olympics, do not expect privacy not even in your hotel rooms. at least online. cyber criminals and hackers even the russian government are trying to get information off your computer, tablet and cell phone. some people like jay leno -- you know he had to make mockery of this one. >> well the olympics start friday as you know. russia has the most intensive security in history. the government will monitor every e-mail, every social media