Israel struck one of the main hospitals in the Gaza Strip with a missile Monday and then fired another as journalists and rescue workers rushed to the scene, killing at least 20 people and wounding scores more, local health workers said. It was among the deadliest of several Israeli strikes that have hit both hospitals and journalists over the course of the 22-month war sparked by Hamas’ Oct. 7, 2023, attack, and the attack came as Israel plans to widen its offensive to heavily populated...