"Mr. Clinton has never revealed his contributors, but among those whose identities have become known over the years are the Saudi royal family, the king of Morocco, a foundation linked to the United Arab Emirates, the governments of Kuwait and Qatar and a tycoon who is the son-in-law of Ukraine’s former authoritarian president. For his speeches, Mr. Clinton could command as much as $425,000 for one hour, often paid by foreign companies or individuals who might have an interest in American foreign policy. He gave at least 54 such speeches last year for a total of $10.1 million. Even as his wife was first approached by Mr. Obama about the State Department job this month, the former president was heading to Kuwait to speak at an economic symposium sponsored by the National Bank of Kuwait."