Over the next few months, you might get a knock on your door from someone volunteering or working for a political campaign. Often, these are college students, eager to explain their candidate's vision, or the virtues of their political cause. But residents of Cambridge, Massachusetts might see a much younger face at their door. From member station WGBH, Anne Mostue reports.
The first atheist monument to be displayed on U.S. government property will be dedicated today in Starke, Florida. The monument is near a black granite display of the Ten Commandments, which was installed in the courtyard of the Bradford County Courthouse last year.
This is WEEKEND EDITION from NPR News. I'm Lynn Neary. President Obama is in Johannesburg, South Africa this morning. It's his second stop on a three-country tour of Africa. NPR's Ari Shapiro is traveling with the president. He joins us now. Good morning, Ari.
ARI SHAPIRO, BYLINE: Good morning, Lynn.
NEARY: The president held a press conference with the current South African president Jacob Zuma this morning. Tell us about that.
This is WEEKEND EDITION from NPR News. I'm Lynn Neary. Two years ago, 90 percent of kids playing with Legos were boys. You heard that right. Nine-zero. That's partly because Lego had turned from gender neutral buckets of bricks to selling heavily franchised sets such as "Star Wars" or "Avengers." For our series about kids and culture, NPR's Neda Ulaby looked at Lego's recent gamble on girls.
Dr. Jason Karlawish is a professor of medicine at the University of Pennsylvania. He says the most significant breakthrough in Alzheimer's research is that doctors no longer have to wait until after a patient has died to diagnose the disease.