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. Local 3:13 Slowest mail happens to be in key swing states 0:44 Kamala Harris to Oprah: ‘If somebody breaks into my house, they're getting shot' 0:38 Biden: The Secret Service ‘needs more help' 10:21 Law enforcement shares details of protective incident at Trump golf course 2:21 Trump safe after shooting at golf course, person in custody