Arizona July 22, 2024 3:53 pm 5 things to know about Mark Kelly Here are five things to know about the former astronaut and Arizona senator. US & World Videos 4:36 How disinformation about natural disasters is hurting hurricane victims 3:20 Mass. voters' guide to Question 1 24:49 @Issue: 30 days left until the presidential election 4:55 Biden says election will be secure, but expresses concern about it remaining ‘peaceful' 5:52 Analysis | Trump continues to lie that FEMA isn't responding to Hurricane Helene