article: Mark Kelly
links: Master of Science Gabrielle Giffords Martha McSally Arizona 2011 Tucson shooting Democratic Party (United States) United States Navy Gabby Giffords New Jersey NASA United States Senator 2020 United States Senate special election in Arizona Space Shuttle Scott Kelly (astronaut) Tucson, Arizona International Space Station Orange, New Jersey Space Shuttle Endeavour Politico CNN Gulf War Ruben Gallego