Israel faces risky choices over Gaza amid upheaval across Mideast

TEL AVIV — The death toll of Israel’s military campaign in the Gaza Strip rose to 91 Monday, the local Health Ministry said, as shelling and airstrikes continued overnight and into the morning. Hoping to avert an Israeli ground invasion, foreign leaders stepped up efforts to broker a cease-fire. United Nations Secretary General Ban Ki-moon traveled to Cairo, where he intended to “appeal ...