Are we what we do?

A lot of Americans identify themselves by their work. It's often how we introduce ourselves or describe our friends and parents: "I'm a police officer." "I'm a spot-welder." "My dad was a druggist." "My mom was a teacher." "My wife is a pilot." "My friend is a firefighter." "I sell insurance."

Our work has been a kind of identity stamp, defining us as much as our last name or place of birth. As Studs Terkel wrote in his 1974 classic, Working, "Our jobs give us daily meaning as well as daily bread."

Sophia Greenwalt, 13, is the founder of Helping Hats, a fundraising program in the Reeds Spring School District. Once a month, students and staff can wear a hat to school for a dollar donation. The money raised that day goes to a non-profit organization in the community.

In 2012, Sophia has gotten nine local businesses on board to match the money raised by the school. Helping Hats has raised more than $20,000 for organizations such as the Joplin School District (after a devastating tornado), the Humane Society and others.

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From NPR News, this is ALL THINGS CONSIDERED. I'm Melissa Block.

As they leave the convention in Tampa, Republican Party leaders are hoping their efforts in Florida will win over more Latino voters. Hispanic lawmakers were given high-profile speaking roles, including Florida Senator Marco Rubio, who introduced Mitt Romney last night. Recent polls suggests President Obama leads Romney 3 to 1 among Hispanics.

NPR's Cheryl Corley reports from Tampa on this week's Republican efforts at outreach.

I had always dreamed of learning ballroom dancing. But when I lost most of my sight due to retinitis pigmentosa, the dream seemed over.

However, I joined a dance club in Nashville and began taking lessons. My instructor, Patricia Lefler, had never taught dance to a visually impaired person before, but she rose to the challenge.

One day she suggested that we volunteer to teach dancing at the Tennessee School for the Blind. In January, we taught our first group of six.

Every nation stockpiles vital resources — think of the U.S. Petroleum Reserve, for instance. In Canada, they have warehouses holding millions of pounds of maple syrup. And recently, one of them was the site of what may be "the sweetest heist of all time," as The Vancouver Sun reports.

You've probably heard of thalidomide, the infamous sedative that ended up causing birth defects in the children of mothers who took it.

Back in the late 1950s, the drug was sold in 46 countries, though not the U.S., and was particularly popular in then-West Germany, the U.K. and Australia. But in 1961, the drug was taken off the market after the link to birth defects emerged.

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MELISSA BLOCK, HOST:

Corey Sharpe is one of the many people out working to restore electricity in Louisiana. He's a lineman with DEMCO. That's the Dixie Electric Membership Corporation, the state's largest power co-op. We reached him on the job in Denham Springs just outside Baton Rouge.

COREY SHARPE: Right now we actually just pulled up to an outage. A huge oak tree just fell on kind of - by one of our power lines and knocked down a service, the one at someone's house. So that's what we just came up to right here.