Just days before student loan rates are set to double for millions of Americans, President Obama and congressional leaders haven't reached an agreement on legislation to keep those rates at 3.4 percent.

The debate reflects the growing concern over the debt burden many take on to get a college education. About two-thirds of bachelor's degree recipients borrow money to attend college, and collectively, student debt has topped $1 trillion.

In a seven-page letter (pdf) to President Obama, Rep. Darrell Issa, the Republican chair of the House oversight committee, says that President Obama's claim of executive privilege implies high level involvement the "Fast and Furious" scandal.

Fast and Furious is the failed gunrunning operation that sold weapons to drug cartels in Mexico. One of the victims of one of those guns was U.S. Border Patrol Agent Brian Terry, who was gunned down in Arizona.

Despite reports that a bit of starvation is just what the doctor ordered, a few of the postal workers expressing their dismay at Congress with a hunger strike are a little nervous.

Transcript

MICHEL MARTIN, HOST:

I'm Michel Martin and this is TELL ME MORE from NPR News. Coming up, we look at another significant decision from the Supreme Court that might have been overshadowed by the ruling on immigration enforcement. The justices said life sentences without parole for juvenile offenders is cruel and unusual punishment. We'll talk with law professor Paul Butler about what that means for young people behind bars in this country.

With a simple statement saying that "it is considering a restructuring to separate its business into two distinct publicly traded companies," News Corp. this morning confirmed the thrust of a story reported by its own Wall Street Journal, NPR's David Folkenflik tells us.

For years, there's been a debate about how walk-in clinics at stores fit into the health care mix. Are they an adequate substitute for a visit to the doctor?

Through it all, the number of clinics has kept growing, numbering 1,355 at the beginning of 2012, a 10.4 percent annual increase, according to consultants Merchant Medicine.

MinuteClinic, a division of CVS Caremark and the largest clinic operator by far, is on track to nearly double the number of clinics it operates to 1,000 by 2016.

Home prices rose in nearly all major U.S. cities in April from March, according to the latest S&P/Case-Shiller Home Price Indices report.

"Any military element that approaches the Turkish border from Syria and poses a security risk and danger will be regarded as a threat and treated as a military target," Turkish Prime Minister Recep Tayyip Erdogan told his nation today.