NPR News

When Pennsylvania officials begin their defense of the state's new voter identification law in court Wednesday, they will do so after agreeing to abandon a central argument for why such laws are needed.

In a Pennsylvania court filing, the state says it has never investigated claims of in-person voter fraud and so won't argue that such fraud has occurred in the past. As a result, the state says, it has no evidence that the crime has ever been committed.

Why do we like the Olympics?

If somebody hadn't thought to start them up again 116 years ago, would ESPN have invented them to fill in summer programming?

I'm not being cranky. It's just that most of the most popular Olympic sports are the groundhog games. Swimming, gymnastics and track and field come out every four years, see their shadow and go right back underground where nobody pays any attention to them for another four years. Can you even name a gymnast?

Apple reported its financial results for the quarter ended June 30, and depending how you look at it, they're either amazing or disappointing.

The company says it made $8.8 billion in profits over the course of three months. That's more than enough to buy every share of Alcoa, the global aluminum giant, which was worth just under $8.6 billion when the stock market closed this afternoon.

The HIV epidemic among African-Americans is getting deserved new attention at the 19th International AIDS Conference in Washington, D.C. And the news isn't all bad.

New data from the U.S. Centers for Disease Control and Prevention show that black high school students are engaging in risky sexual behavior far less often than they were 20 years ago.

Since black teens are the future of the epidemic for the hardest-hit ethnic group, this is encouraging.

Here are the main results:

If the stakes could not be bigger, why are the presidential candidates running such insubstantial campaigns?

On any given day, it seems like the debate is about whether President Obama thinks entrepreneurs built their own businesses or what year Mitt Romney gave up control of Bain Capital — instead of big solutions to fundamental problems like economic growth, energy or immigration.

Sen. Dianne Feinstein, the California Democrat who chairs the Senate Intelligence Committee, appeared to have second thoughts Tuesday about joining the chorus of Republicans accusing the Obama White House of leaking classified national security information.

A federal judge has ordered the U.S. government to free a man accused of negotiating on behalf of Somali pirates, pending a Justice Department appeal.

A spike in iPad demand wasn't enough to offset slower iPhone sales in the third quarter as Apple Inc. reported lower-than-expected revenues, sending its after-hours stock price on a 5 percent dive.

The company announced third-quarter revenue of $35 billion, or $9.32 per share; earlier, Bloomberg had projected $37.22 billion, or 10.37 per share.

The Congressional Budget Office and Joint Tax Committee this afternoon issued their long-awaited analysis of the cost of the Affordable Care Act post-Supreme Court changes.

Their verdict? Making the expansion of Medicaid optional for states will result in fewer people (about 3 million fewer) getting coverage. But that will also reduce the overall price tag of the law over the next decade by about $84 billion.