Truck drivers stuck at Egypt's border with Gaza say the food they are taking to the Palestinian enclave could spoil as they wait, exacerbating a hunger crisis among Gazans as war rages on. Israeli forces seized control of the Rafah border crossing this week and are preparing for a widely expected assault on the city next to the frontier where about 1 million people uprooted by the war have been sheltering. Humanitarian workers sounded the alarm this week over the closure of both the Rafah crossing with Egypt and the Kerem Shalom crossing between Israel and Gaza for aid and people.