Hamas says political leader Ismail Haniyeh killed and JD Vance addresses his rocky debut: Morning Rundown

 NBC News Top StoriesHamas, Ismail Haniyah, Simone Biles, Katie Ledecky, Stephen Nedoroscik, JD Vance interview, Kamala Harris, Black Swan killing, Ashley Benefield

​Hamas, Ismail Haniyah, Simone Biles, Katie Ledecky, Stephen Nedoroscik, JD Vance interview, Kamala Harris, Black Swan killing, Ashley Benefield  

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