The radioactive material used to poison an ex-KGB spy can be purchased legally on the Web. Oh don't worry, you can't kill anyone with the small amounts available. Plus, new advances in nuke safety that sound like a Jerry Bruckheimer movie, John Bolton's resignation (or was it?!?) and killer quesadillas. The Skinny is Hillary Profita's take on the top news of the day and the best of the Web. Check it out here.