misunderestimated

Secretary of State Condoleezza Rice acknowledged Sunday that the United States had failed to understand the depth of hostility among Palestinians toward their longtime leaders. The hostility led to an election victory by the militant group Hamas that has reduced to tatters crucial assumptions underlying American policies and hopes in the Middle East.

"I've asked why nobody saw it coming," Ms. Rice said, speaking of her own staff. "It does say something about us not having a good enough pulse."

Immediately after the election, Bush administration officials said the results reflected a Palestinian desire for change and not necessarily an embrace of Hamas, which the United States, Israel and the European Union consider a terrorist organization sworn to Israel's destruction. But Ms. Rice's comments seemed to reflect a certain second-guessing over how the administration had failed to foresee, or factor into its thinking, the possibility of a Hamas victory.

Indeed, Hamas's victory has set off a debate whether the administration was so wedded to its belief in democracy that it could not see the dangers of holding elections in regions where Islamist groups were strong and democratic institutions weak.

"There is a lot of blame to go around," said Martin Indyk, a top Middle East negotiator in the Clinton administration, referring to Mahmoud Abbas, the Palestinian president, and his Fatah party. "But on the American side, the conceptual failure that contributed to disaster was the president's belief that democracy and elections solve everything."