Good morning. I'm Renee Montagne. Summer dust storms in Arizona have a funny name - haboobs - but they can be deadly. This summer, Arizona transportation officials turned to poetry in their safety campaign, encouraging Twitter users to tweet haikus, like this one from Mindy Lee: Haboobs blow through town. In one instant it is dark. Pull over and wait. And here's Will Watson's: You're not a Jedi. This is not Tatooine, Luke. Pull over, man. It's MORNING EDITION. Transcript provided by NPR, Copyright National Public Radio.
Voters in Southern Arizona decided Tuesday who will replace former U.S. Rep. Gabrielle Giffords for the remainder of her term: her former district director, Ron Barber. Giffords resigned from Congress in January to focus on recovery from injuries she suffered in a shooting in early 2011. Barber was also injured. His Republican opponent, Tucson businessman Jesse Kelly, narrowly lost to Giffords two years ago.