A man was arrested in New York City's international airport with uranium destined for Iran hidden in the soles of his shoes, the US Justice Department said. Patrick Campbell, 33, who was arrested Wednesday as he arrived at the John F Kennedy airport from Paris, is accused of trying to act as an intermediary to sell Iran 1,000 tons of purified uranium, in violation of US law. The Sierra Leone-based Campbell had been under surveillance since May 2012, when he responded to an ad on the site Alibaba.com by someone looking to buy uranium 308, or yellow cake. The buyer...