Tumult of Arab Spring Prompts Worries in Washington

WASHINGTON — While the popular uprisings of the Arab Spring created new opportunities for American diplomacy, the tumult has also presented the United States with challenges — and worst-case scenarios — that would have once been almost unimaginable. What if the Palestinians’ quest for recognition of a state at the United Nations, despite American pleas otherwise, lands Israel in the International Criminal Court, fuels deeper resentment of the United States, or touches off a new convulsion of violence in the West Bank and Gaza? Or if Egypt, emerging from decades of autocratic rule under President Hosni Mubarak, responds to anti-Israeli sentiments on the street and abrogates the Camp David peace treaty, a bulwark of Arab-Israeli stability for three decades?