Egyptian President Abdel Fattah al-Sisi warned America’s top general during a meeting on Sunday of the dangers of a major conflict in Lebanon. U.S. Air Force General C.Q. Brown, chairman of the Joint Chiefs of Staff, arrived in Egypt hours after a significant missile exchange between Israel and Lebanese Hezbollah. Hezbollah launched hundreds of rockets and drones at Israel and Israel said it struck Lebanon with about 100 jets to thwart a bigger attack, in one of the largest clashes in more than 10 months of border warfare. In a statement, Sisi’s office said the Egyptian leader told Brown that …