humanitarian aid because that's also creating huge ructions in the middle east and desperate suffering inside gaza. you are on the border at rafah, the egyptian border to gaza. what did you see about the delivery of aid, humanitarian aid, for the people? >> well, senator jeff miami hurricane -- jeff merkley and i went to the border crossing to see what was happening. clearly the humanitarian crisis in gaza is atrocious and getting worse. two main takeaways. one, it's very difficult to deliver humanitarian aid within gaza to the people who need it when the israeli authorities are not providing any kind of clear deconfliction rules, right, making sure that aid workers don't get killed by bombs or by other munitions while delivering assistance. and all the international organizations we talked to who have been involved in conflicts