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 1:56 Voters feeling stress as Election Day approaches 24:46 @Issue: What proponents and opponents say about Question 5 1:18 Biden, First Lady welcome trick-or-treaters at White House 2:21 Question 5 divides politicians and service workers 24:44 @Issue: Eliza Dushku and husband discuss support for Mass. Question 4
