republicans also even some democrats and facing a legal challenge. what does he administration going to do about it? the secretary of homeland security, alejandro mayorkas is our guest, plus the new detail and data laying out how the united states is still the worst when it comes to maternal mortality rates among all wealthy nations. why is the us still so far behind when it comes to caring for pregnant women and new mothers. one woman who has become a leading advocate get in on this issue. christy turlington burns she'll be joining us. and off sides. >> a bear crashes. a high-school football teams practice simons are going off and firing tornado here. >> i'm thinking i'm going to die and i thought that was it earth with liev schreiber, sunday at nine on cnn. its