Christiana Figueres, Former U.N. Climate Chief&Johan Rockstrom,Dir., Potsdam Ins,t. for Climate Impact Research. *REPORT: CHILDREN AMONG DEAD IN GAZA AFTER FLASH FLOODS* Faten Abu Mousa, Senior Protection Officer, Intl. Rescue Committee Bob Kitchen,Vice Pres. of Emergencies & Humanitarian Action, IRC. *WALTER ISAACSON INTERVIEW*Chris Miller, Professor, The Fletcher School at Tufts University.