 Gaza is in desperate need of food as well as fuel and medical supplies. The Israeli military says goods are piling up at the main gateway to the territory, but... A lot of that stuff is commercial goods being sold that people cannot afford. They need that humanitarian aid. Here with all things considered here on NPR News with Juana Summers and Elsa Chang, I'm Tom Cran in the Twin Cities. This hour, a look at what's keeping aid from reaching Gazans.