Apple has bought a factory in Arizona that will be re-purposed to make sapphire glass. The material is used in the iPhone 5s, seen here, as well as in the wristwatch industry. Andy Wong/AP hide caption

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Food bank client Jamie Senik takes a break near her garden plot sponsored by the Community Food Bank of Southern Arizona. She grows food for herself and her diabetic mother. Pam Fessler/NPR hide caption

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Former Granite Mountain Hotshot firefighters walk past ceremonial firefighter boots and gear during a memorial honoring 19 fallen firefighters in Prescott Valley, Ariz., on Tuesday. Pool/Getty Images hide caption

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Holding on to each other: Firefighters hug during a memorial service Monday in Prescott, Ariz. They were honoring 19 others who died Sunday. Michael Nelson /EPA/LANDOV hide caption

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Election Day volunteer Vicki Groff places a sign to direct voters to a polling station at Kenilworth School in Phoenix in 2012. Jonathan Gibby/Getty Images hide caption

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Arizona Gov. Jan Brewer, a Republican, points during an intense conversation with President Obama after he arrived at Phoenix-Mesa Gateway Airport in Mesa, Ariz. She has since made light of the incident in trying to rally support for a Medicaid expansion in the state. Haraz N. Ghanbari/AP hide caption

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Detective Enrique Chavez logs weapons from a gun buyback in Miami. Arizona's new law requires municipalities to re-sell weapons recovered in such programs. Joe Raedle/Getty Images hide caption

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