Beirut, LEBANON (AP) — Hundreds of thousands of Lebanese displaced by the escalating war between Israel and Hezbollah have poured into Beirut, seeking refuge wherever space is available. Families from southern Lebanon and the southern suburbs of the capital known as Dahiyeh, where Hezbollah has its main operations and support base, are now living in makeshift tents along the Beirut corniche, in classrooms turned into shelters, a sports stadium and even inside hospitals. Entire communities have