On today's Your Call we’ll talk about how schools decide what students can read in their libraries and classrooms and what happens when books are prohibited.  In Arizona, the Tucson Unified School District recently banned a long list of books in the Mexican American Studies program from their schools including Howard Zinn’s People’s History of the United States.  So what are the criteria for school reading?  And who should make these decisions?  And how does this affect freedom in public education?  Join us at 10 or email feedback@yourcallradio.or

Stroll along a street in downtown Shanghai for very long, and you're likely to run into someone wearing Converse Chuck Taylor All Stars. One recent afternoon, Xu Jing was heading back from lunch to her job at an ad company in a pair of raspberry-colored Chuck Taylors.

"They have a young image, upbeat and outdoorsy, sporty," said Xu, 27, explaining the appeal. "Young people with an artistic sense prefer Converse."

Xu was accompanied by Chen Xiaolei, a co-worker who owns three pairs of Chuck Taylor high-tops.

Tai chi, the Chinese martial art involving slow and rhythmic movement, has been shown to benefit older people by maintaining balance and strength. Now, researchers have found that tai chi also helps patients who suffer from Parkinson's disease.

Leona Maricle was diagnosed with Parkinson's two years ago. At the time, she was teaching math, and she says she had experienced the telltale tremors of Parkinson's for a number of years. She learned how to cope.

Labor unions are scheduled to rally in front of the Arizona State Capitol Thursday afternoon to protest four bills quickly moving through the state legislature that could make last year's Wisconsin labor laws look modest by comparison.

Three of the four bills restrict the way unions collect dues and the way workers get paid for union activities. The fourth bans collective bargaining between governments and government workers: state and local. Unlike Wisconsin, it affects all government employees, including police and firefighters.

American lawmakers are furious with a mounting diplomatic crisis in Egypt, where dozens of nongovernmental workers, including 19 Americans, could face trial.

The United States says Egypt needs to let pro-democracy groups continue their work to help the country's transition, but Egypt accuses them of operating illegally.

The work of democracy promotion groups have raised suspicions in many countries, but Lorne Craner, who runs the International Republican Institute, says he's never seen anything like what's going on now in Egypt.

A federal Inspector General's office confirmed Wednesday it is looking into Freddie Mac investments that act as bets against homeowners being able to refinance.

In addition, U.S. senators are expected to probe Freddie Mac's investment practices at a hearing on Capitol Hill on Thursday.

Freddie Mac, based in northern Virginia, is the taxpayer-owned mortgage giant whose public mission is to make homeownership more affordable for Americans.

Turn on the news on any given day, and you're likely to hear about the Dow Jones industrial average. It is the most frequently checked, and cited, proxy of U.S. economic health. But a lot of people — maybe most — don't even know what it is. It's just the stock prices of 30 big companies, summed up and roughly averaged. That's it.

And what does the daily movement of this number have to do with the lives of most Americans? Not much.

Community project helps incarcerated and those affected, bounce back; taking BART to rural California; a century-old ballet is still pushing boundaries; and local singer Zoe Boekbinder.

Community Works started working with inmates in San Francisco's jail system in 1997. Since then, the program has grown to include programs for men who have committed domestic violence and for children with incarcerated parents. On Saturday, Community Works is celebrating its 15th anniversary with a benefit show at the Brava Theater in San Francisco. KALW's criminal justice editor Rina Palta sat down with a team from Community Works to discuss where the program has been, and where it’s going.