Robert Zoellick, the US deputy secretary of state, is preparing to leave the Bush administration and has held talks with Wall Street investment banks on job options, according to people close to the administration.
In-depth: White House reshuffle
Mr Zoellick, who also served as trade representative during George W. Bush’s first term as president, had hoped to replace John Snow, the Treasury secretary, whose departure has been the subject of constant speculation in Washington.




