The Israeli military killed four Lebanese rescue workers and wounded six others in three consecutive, targeted strikes Wednesday, paramedic groups said, a stark illustration of the human cost of the Israeli military campaign against Hezbollah in southern Lebanon a day after the two countries held historic talks in Washington. The back-to-back Israeli attacks on the southern village of Mayfadoun, near the bigger town of Nabatiyeh, hit the first group of medics responding to a distress call from