Martin Chavez, left, screams at Manuel Martinez during rallies for and against SB 1070 at the state Capitol. Chavez supports the law giving police more power to detain and arrest illegal immigrants. (Capitol Media Services file photo by Howard Fischer)
Republican Presidential candidates Ron Paul, Rick Santorum, Mitt Romney and Newt Gingrich square off in the GOP debate inside the Mesa Arts Center, Wednesday, Feb. 22, 2012.
Stories from our special medical supplement
A collection of columns by Ahwatukee medical experts Agnes Oblas, Astrid Heathcote, Michael Urig and Rashmi "Rush" Bhatnagar.
A collection of columns from fitness and nutrition experts Shannon Sorrels, Paula Owens and Michael Murphy.
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