The ruling is the latest development in a back-and-forth over the registration requirement, which supporters claim prevents voter fraud and opponents say is an effort to suppress voting rights.
Reporters noticed that Bernie Sanders kept winning counties named Clinton. The Vermont Senator was eight for eight. Hillary Clinton finally won a Clinton County — Tuesday night in Kentucky.
Mary Louise Kelly talks to Rep. Raul Grijalva of Arizona, who supports Bernie Sanders as the Democratic presidential nominee, about the results of the Oregon and Kentucky primaries.
Voters went to the polls in Kentucky and Oregon on Tuesday. Hillary Clinton may have just barely edged out Bernie Sanders in Kentucky's primary. But Sanders won by a significant margin in Oregon.
Trump enlists conservative economists, including Stephen Moore of the Heritage Foundation, to make his tax plan more politically palatable. Mary Louise Kelly talks to Moore about advising Trump.
Sen. Bernie Sanders is answering for violence at the Nevada Democratic Party's state convention, where his supporters threw chairs and hurled obscenities as Hillary Clinton claimed the most delegates.
After nine months of feuding, the long-awaited interview may not have been worth the hype.
Starting December 1, anyone earning less than about $47,000 a year will qualify for overtime when they work more than 40 hours a week. The move will affect more than 4 million workers.
With nearly all votes counted, Hillary Clinton leads Bernie Sanders in the Kentucky Democratic primary by almost 1,800 votes.
Trailing Hillary Clinton in the delegate race, Bernie Sanders says the Nevada state party treated him unfairly and denied that his supporters incited violence and leveled threats toward officials.
Obama commended the country's prolific metal scene while speaking with European Nordic leaders. "Finland is making the weirdest heavy metal imaginable," Decibel editor-in-chief Albert Mudrian says.
Voters age 65 and older make up more than a fifth of the electorate, but they're not hearing the presidential candidates talk about the issues that matter most to them.
Donald Trump argues his route to the White House runs through traditionally Democratic states such as Pennsylvania. But it's not clear the Keystone State will make that large an impact this fall.
NPR's Ari Shapiro talks with Art Pope, the North Carolinian philanthropist and CEO of Variety Wholesalers, about how he plans to support the Republican Party without backing the party's de facto nominee, Donald Trump.
Donald Trump argues his route to the White House runs through traditionally Democratic states such as Pennsylvania. NPR explores what kind of the impact the Keystone State could make this fall.
As the Democratic race goes on, voters in Kentucky and Oregon have their say in primaries Tuesday. Both states could be favorable for Sen. Bernie Sanders to extend a win streak against Hillary Clinton.
As secretary of state under President Obama, Hillary Clinton has a long foreign policy record. She is hawkish compared to other Democrats, but also knows the political price of military intervention.
Donald Trump has publicly attacked Megyn Kelly, a rising star at Fox News, for months. Mary Louise Kelly talks to Tucker Carlson of the Daily Caller and co-host of Fox & Friends Weekend for a preview.
The Senate is set to vote Tuesday on a deal to provide more than $1 billion to battle Zika. Mary Louise Kelly talks to Tom Frieden, director of the Centers For Disease Control and Prevention.
Under a Moody's model, Hillary Clinton beats Donald Trump. The oldest model picks the GOP nominee to win, though it may be proved wrong, its creator says, because Trump is so outside the mainstream.