Israel, the US and the Crisis in Gaza

Israel responded to rocket attacks by striking Gaza by air today, but insists it will not be drawn into a ground invasion. Are Hamas and Fatah headed toward civil war? Can the US give aid to Fatah and still be a voice for peace? Also, the Bush-Blair mutual appreciation meeting and, on Reporter's Notebook, today's World Bank board meeting on Paul Wolofowitz. President Bush says he's sorry "it's come to this."

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