 ABC News. I'm Sherry Preston. The Israeli military is once again urging all Palestinians now to leave Gaza City, pressing ahead with a fresh offensive there. The stepped up military activity coming is U.S., Egyptian and Qatari mediators continue meeting with Israeli officials on a long term ceasefire. More NATO meetings in Washington taking place today as Democrats remain split on what President Biden should do next regarding the election. Here's ABC's Rachel Scott in Washington.