fighting since the start of israel s ground operation in gaza, just as families of hostages demand urgent action to save them. also ahead, six people killed in a shooting spree in texas, a suspect now in custody. investigators trying to piece together a potential motive. and the atmospheric river that is totally drenching the west prompting some dramatic rescues. is there any end in sight to the torrent of water? thanks for joining us. it is 10:00 eastern. i m ana cabrera reporting from new york. we are just hours out now from the next republican debate, and donald trump, who won t even be on the stage is dominating the headlines for stunning comments about a potential second term. the former president refusing to say that he will not abuse his power should he return to the white house telling fox s sean hannity he won t be a dictator, except for day one. under no circumstances you are promising america tonight, you would never abuse power as retribution against anybody