A prominent Hillary supporter has come out publicly for McCain.  "[S]he thinks Barack Obama is arrogant and has difficulty connecting with average Americans."

http://www.chicagotribune.com/news/politics/chi-lynn-forester-de-rothschild-080917-ht,0,7478149.story

Previously she called Obama an "elitist."

http://www.rumproast.com/index.php/site/comments/hillraiser_lady_lynn_forester_de_rothschild_calls_obama_an_elitist_on_cnn/

That would be Lady Lynne Forester de Rotschild, the third wife of international banking scion Lord Evelyn de Rothschild, who among other things is "mistress of the former John Singer Sargent home in Chelsea and of Ascott House, the 3,200-acre Rothschild family estate in Buckinghamshire, and the chief executive of E.L. Rothschild, the holding company that she owns with her third husband to manage investments in the Economist and various enterprises in India.

http://www.portfolio.com/views/columns/the-world-according-to/2007/10/05/An-interview-with-Lady-de-Rothschild