Graham told NPR he knows he'll have to work to introduce himself to voters, despite his long tenure in politics.
Amtrak trains between Philadelphia and New York City had been halted for a week, after a derailment killed eight people.
In an executive order, President Obama will curb the kind of equipment local police can acquire from the federal government. Obama will also demand more accountability in exchange for other equipment.
The rival gangs had gathered at a restaurant to work through issues about turf and recruitment. Police say they shot at each other and police.
AMC's Mad Men ended its seven-season run on Sunday. NPR TV Critic Eric Deggans says fans may have loved how characters' stories were resolved, but critics may question how writers got them there.
Tanzanians were skeptical when they were invited for a free trip to the big city to discuss natural gas policy. But it's actually an innovative strategy to involve ordinary citizens in key decisions.
After swapping hearing aids for a cochlear implant, Sam Swiller's taste in music shifted dramatically, from grunge rock to folk. Now scientists are trying to improve how implants relay music.
America's top diplomat says North Korea's muscle flexing on the Korean peninsula may lead to further international pressure — and possibly a referral to the International Criminal Court.
A Marine Corps Osprey aircraft made a hard landing in Hawaii on Sunday, killing one Marine and sending 21 other people to hospitals as dark smoke from the resulting fire billowed into the sky.
A shootout at a busy restaurant in Waco, Texas, shortly after noon on Sunday, left bystanders and patrons fleeing for safety. The number of injured is not yet known.
The violence at a busy restaurant in Waco, Texas, which started shortly after noon, left bystanders and patrons fleeing for safety. The number of injured is not yet known.
That portion of the Northeast Corridor — the nation's busiest railroad — was shut down while the train service investigated Tuesday's fatal derailment. It will reopen early Monday.
Santa Monica, Calif., approved a law that would outlaw most short-term rentals in the city. Some say many listings are by big companies. Others say such laws hurt homeowners trying to make ends meet.
Earlier this week, Moody's Investors Service downgraded Chicago's credit rating to junk status. How did the city's finances reach this point?
The self-declared Islamic State claims to have seized Ramadi, the capital of Iraq's Anbar province. NPR's Arun Rath speaks with international correspondent Alice Fordham, who has reported extensively from Iraq and is following the situation from Beirut.
Following a letter from Human Rights Watch decrying the invasive and scientifically invalid procedure, Gen. Moeldoko said it is necessary to ensure that women are morally suited to join the military.
The Islamist extremist group says it has seized all of the city in Anbar province, but some Iraqi officials say parts of it are still under the control of government-backed militias.
In 1995, Gedhun Choekyi Nyima was designated as the 11th Panchen Lama, Tibetan Buddhism's second-highest spiritual leader. He was promptly detained by Chinese authorities and never heard from again.
At least 1,000 are still stranded offshore in rickety boats with little food or water. But so far, the governments of Southeast Asia have shown no willingness to let them come ashore.
Two nuns from 19th century Palestine were among four sisters who were canonized by the pontiff in a ceremony at St. Peter's Square at the Vatican.