a rare face-to-face between the leaders of two global powers. moments from now president biden and china s president xi meet on u.s. soil amid rising tensions. can they reset relations? plus, israeli troops raid gaza s largest hospital after claiming hamas is using it as a terror cell. will the idf show evidence as hamas and hospital officials deny this? where are patients supposed to go? an emergency hearing in fulton county, georgia. why the district attorney says they need to seal evidence in the case against former president donald trump and others. all these stories coming in right here to cnn news central. at any moment president biden and chinese president xi jinping are set to meet face-to-face for the first time in a year. president biden is hoping this highly-anticipated meeting will put the u.s./china relationship on steadier footing. the president has been lowering expectations heading into it. the summit is taking place in san francisco. cnn s dana