The bank "needs to rebuild it credibility immediately, regain its focus and devote its full attention to its clients," said the bank's staff association, which, along with former bank officials, aid groups and some Democratic politicians, had wanted Wolfowitz to resign.
Asked if the president had received any recommendations yet, Fratto responded: "Not that I'm aware of. I see lots of speculation in newspaper articles, and I'm not going to comment on names."
Fratto also said he wasn't aware of Britain's Prime Minister Tony Blair _ who recently met with Bush at the White House _ being mentioned as a candidate to head the World Bank in conversations between the two leaders.
Bush's selection must be approved by the World Bank's board.
Among those mentioned as a possible replacement for Wolfowitz were former Deputy Secretary of State Robert Zoellick, who was Bush's former trade chief; Robert Kimmitt, the No. 2 at the Treasury Department; Treasury Secretary Henry Paulson; former Rep. Jim Leach, R-Iowa; Sen. Richard Lugar, R-Ind.,; Stanley Fischer, who once worked at the International Monetary Fund and is now with the Bank of Israel; and former U.S. Federal Reserve chairman Paul Volcker.
The 185-nation bank, created in 1945 to rebuild Europe after World War II, provides more than $20 billion a year for projects such as building dams and roads, bolstering education and fighting disease. The bank's centerpiece program offers interest-free loans to the poorest countries.
By tradition, the bank has been run by an American. The Bush administration keenly wanted to keep that decades-old practice intact as it dealt with the Wolfowitz situation. The United States is the bank's largest shareholder and its biggest financial contributor.
Paulson, who will work with the president on finding a successor to Wolfowitz, said, "I will consult my colleagues around the world as we search for a leader." That suggested a more consultive approach to finding a new head of the bank.
Bush's selection of Wolfowitz in 2005 for the bank post had stunned Europeans and some other countries. Europeans were upset that Bush would tap someone so closely associated with the Iraq war. After the pay controversy erupted a month ago, Europeans led the charge for Wolfowitz to resign.
Ditch 'Wretched Tradition'
Ute Koczy, a development policy spokeswoman for Germany's opposition Greens, argued that it was time to ditch that "wretched tradition" of an American heading the World Bank. But a spokesman for Chancellor Angela Merkel dismissed the idea.
"There is absolutely no question for the (German) government over the United States of America continuing to fill the top job at the World Bank," spokesman Thomas Steg told reporters in Berlin.
Germany "has no doubt" that the U.S. administration will "make a convincing personnel proposal _ one that does justice to the demands of the World Bank in this situation," Steg said.
Japan's Finance Minister Koji Omi told reporters at a finance meeting of major economic powers in Potsdam, Germany, that it was wise to keep an American as president of the World Bank.
Wolfowitz waged a vigorous battle to save his job and maintained he had acted in good faith. He was all but forced out, however, by the finding of a special bank panel that he violated conflict-of-interest rules in his handling of Riza's pay package.
After days of negotiations, Wolfowitz got what he wanted _ an acknowledgment from the bank's board that he did not bear sole responsibility for the conflict-of-interest furor surrounding his handling of the pay package.
The bank board said it was clear that a number of people had erred in reviewing Riza's pay package. The board's statement made no mention of any financial arrangements related to Wolfowitz's departure, nor did it speak to Riza's future.