Ian King Arianna Huffington looks set to cement her position as the Queen of Capitol Hill in the next few days. The Times has learnt that the Huffington Post, her influential political website, will confirm within the next week that it has completed a $15 million (£10 million) fundraising from investors. The money will finance the expansion of HuffPo, as it is known, into the provision of local news across the United States and into more investigative journalism. And it will ensure that Ms Huffington's influence continues to spread across the US political scene. She is a close friend of...