White House

President Obama likes to say he has run his last campaign. But he's determined to give Hillary Clinton a running start toward her own November election, mindful that much of his legacy depends on her crossing the finish line into the White House.

"I'm ready to pass the baton," Obama told supporters at a joint rally with Clinton in Charlotte, N.C., earlier this month. "I know she can run that race: the race to create good jobs, and better schools, and safer streets, and a safer world."

Following the death of three law enforcement officers in Baton Rouge, La., on Sunday, President Obama said that "attacks on police are an attack on all of us."

Three officers were killed and three others were wounded in an encounter that began shortly before 9 a.m. Sunday. Louisiana law enforcement said they believe the gunman who shot at officers was killed at the scene. A law enforcement source confirmed to NPR the identity of the shooter as Gavin Eugene Long.

President Obama is challenging Americans to have an honest and open-hearted conversation about race and law enforcement. But even as he sits down at the White House with police and civil rights activists, Obama is mindful of the limits of that approach.

"I've seen how inadequate words can be in bringing about lasting change," the president said Tuesday at a memorial service for five law officers killed last week in Dallas. "I've seen how inadequate my own words have been."

President Obama on Monday called on Congress to revisit the controversial idea of providing a government-run insurance plan as part of the offerings under the Affordable Care Act.

What's been described as the "public option" was jettisoned from the health law in 2009 by a handful of conservative Democrats in the Senate. Every Democrat's vote was needed to pass the bill in the face of unanimous Republican opposition.

President Obama laid out stark statistics on the systemic racial inequities of the criminal justice system late Thursday, shortly after arriving in Poland for a NATO conference.

Speaking from Warsaw just after midnight local time, he addressed police violence and race in the wake of two high-profile shootings of African-American men by law enforcement officers.

Attorney General Loretta Lynch, accepting the recommendation of FBI Director James Comey and others in the Department of Justice, is formally closing the investigation of Hillary Clinton's private email server without bringing any criminal charges.

The investigation centered on the presumptive Democratic presidential nominee's use of the server while she was secretary of state. Lynch announced the decision in a statement Wednesday, saying Comey and "career prosecutors and agents" unanimously recommended that the investigation be closed without charges.

The Obama administration is making it easier for people addicted to opioids to get treatment.

Health and Human Services Secretary Sylvia Burwell announced new rules Wednesday to loosen restrictions on doctors who treat people addicted to heroin and opioid painkillers with the medication buprenorphine.

Updated at 8:55 p.m. ET.

He called it yapping, loose talk, and sloppiness. President Obama dismissed criticism of his administration's avoidance of the term "radical Islam" and urged America to live up to its founding values Tuesday, speaking at length about inclusiveness and religious freedom.

Americans were still waking up to the worst mass shooting in U.S. history Sunday when Donald Trump popped up on Twitter, boasting about his call to ban Muslims from entering the U.S. and calling on President Obama to resign.

He tweeted: "Is President Obama going to finally mention the words radical Islamic terrorism? If he doesn't he should immediately resign in disgrace!"

"In his remarks today," Trump said later Sunday in a statement, "President Obama disgracefully refused to even say the words 'Radical Islam.' For that reason alone, he should step down."

Updated at 12:44 p.m. ET

President Obama met with Bernie Sanders on Thursday morning at the White House. Now that Hillary Clinton has clinched the Democratic nomination, the question on the minds of many Democrats is when the Vermont senator will give up his fight for the party's presidential nomination.

Now that Hillary Clinton has reached the magic number of delegates to secure the Democratic nomination for president, the question on the minds of many Senate Democrats is, when is Bernie Sanders going to call it quits?

"Seventy-one years ago, on a bright, cloudless morning, death fell from the sky and the world was changed," President Obama said Friday, in the first visit by a sitting U.S. president to Hiroshima, Japan.

In 1945, the United States dropped the first atomic bomb used in warfare on that city, killing an estimated 140,000 people. A second bomb was dropped on Nagasaki three days later. Within weeks, Japan surrendered, ending the war in the Pacific Theater.

President Obama wraps up a weeklong Asia trip on Friday with a historic visit to Hiroshima, Japan. Obama will be the first sitting president to visit the city synonymous with the deadly nuclear age that began there more than seven decades ago.

Obama said he plans to "honor all those who were lost in World War II and reaffirm our shared vision of a world without nuclear weapons."

Japanese Prime Minister Shinzo Abe, who will accompany Obama, told reporters the trip "will no doubt create further, powerful momentum" toward that goal.

Waterbury Public Schools

Jahana Hayes is a history teacher at John F. Kennedy High School in Waterbury, Connecticut. She's also the 2016 National Teacher of the Year. This hour, she stops by to talk about her career, her new national title, and her recent visit to the White House

President Obama announced Monday that the U.S. is fully lifting a five-decades-long arms embargo against Vietnam.

The embargo on lethal military equipment had been partially lifted in 2014; now it will be raised fully, the White House says. The president spoke about the decision from Hanoi, during the first day of a weeklong trip to Asia.

"I will not rest, and I'm going to make sure that the leaders at every level of government don't rest until every drop of water that flows to your homes is safe to drink, and safe to cook with, and safe to bathe in," President Obama told an energetic audience in Flint, Mich. "Because that's part of the basic responsibilities of a government in the United States of America."

The controversial North Carolina law that prevents transgender people from using public bathrooms that correspond with their gender identity, and limits protection for LGBT people, violates federal civil rights law and can't be enforced, the U.S. Justice Department said Wednesday.

Donald Trump is the apparent GOP presidential nominee after his two remaining rivals ended their White House bids.

Ohio Gov. John Kasich suspended his campaign Wednesday evening in Columbus. Texas Sen. Ted Cruz dropped out of the race Tuesday night after a disappointing loss in Indiana.

The rapid moves in the past 24 hours bring to a close a wild GOP primary season that leaves the one-time unlikely candidate as the party's apparent nominee.

Political attention turns to the Hoosier State on Tuesday night, where both the Indiana Republican and Democratic presidential primary contests could be especially consequential.

Ted Cruz needs a victory over Donald Trump to stop the latter's march to the GOP nomination, but he's trailing in polls. The Democratic contest is closer, with Bernie Sanders and Hillary Clinton running neck and neck.

There's an important Republican Senate primary to keep an eye on, too. Here are four things we'll be watching on Tuesday night:

WNPR

As presidential candidates crisscross the United States, they have to learn how to win in open primaries, closed primaries, and caucuses. If they want their party's nomination, they need support from average voters and the more high-profile superdelegates. Candidates also must navigate the unique and varying rules of each state's contest. We haven't even gotten to the general election and the electoral college rules!

Tucker Ives / WNPR

Just a few weeks ago, Connecticut started to write-off its importance in the presidential nomination process. But then Bernie Sanders picked up steam and Donald Trump's campaign faltered. With less than a week before Connecticut residents cast their ballots, the candidates are making public stops across the state. Trump was in Hartford last week, and Hillary Clinton and John Kasich have visits scheduled this week.

The fate of one of President Obama's controversial executive actions on immigration goes before the Supreme Court on Monday. The action would grant temporary, quasi-legal status and work permits to as many as 4 million parents who entered the U.S. illegally prior to 2010. The president's order applies only to parents of children who are U.S. citizens or legal permanent residents.

Secretary of State John Kerry visited the Peace Memorial in Hiroshima on Monday, making him the highest-ranking U.S. official to visit the site since the U.S. dropped an atomic bomb there at the end of World War II.

Kerry didn't apologize for the U.S. attacks on Hiroshima and Nagasaki in 1945, as some Japanese activists have pushed for. He did honor those who died in the bombings, NPR's Elise Hu reports.

On the visit, Kerry toured the peace museum and laid a wreath at the monument to the attack, The Associated Press reports.

More than 50 world leaders are attending a nuclear security summit in Washington this week. But Vladimir Putin is a no-show. And, as if on cue, North Korea fired a ballistic missile on Friday.

These biannual nuclear summits, aimed at locking down fissile material worldwide that could be used for doomsday weapons, were proposed by President Obama back in 2009, barely two months into his presidency.

"We must insure that terrorists never acquire a nuclear weapon," he declared, calling such a scenario "the most immediate and extreme threat to global security."

Ryan Caron King / WNPR

Consumer advocate and former presidential candidate Ralph Nader doesn't like what he sees on the campaign trail this season, and said part of the problem is the media.

Capping a historic visit to Cuba, President Obama delivered a sweeping speech about American ideals and reconciliation at the Gran Teatro de la Havana.

"I have come here to bury the last remnant of the Cold War in the Americas," Obama said.

The speech was carried live by Cuban state television, giving Obama a chance to speak directly to the Cuban people. Cuban President Raúl Castro sat in the balcony of the theater, where he heard Obama issue a tough rebuke of the Cuban regime's crackdown on dissent.

After terrorist attacks in Brussels on Tuesday morning that killed more than 30 people and wounded more than 200, American politicians took to social media and TV news programs to respond to the violence.

Several pointed to the attacks as a reason to focus America's fight against Islamic extremism.

We're compiling responses from elected officials and presidential candidates here:

"This is a new day — es un nuevo dia — between our two countries," President Obama said after meeting with Cuban President Raúl Castro in Havana.

The two leaders agreed that there are still deep fissures between the two countries and that a healthy relationship between them will take work.

That uneasiness was apparent as soon as journalists began asking questions. Obama and Castro were not supposed to take questions, but a last minute change made that possible and Obama called first on CNN's Jim Acosta, who is Cuban-American.

Just after President Obama and I concluded our interview — and after the microphones and cameras clicked off — he added a thought.

Senate Republicans' vow not to consider the nomination of Judge Merrick Garland to the U.S. Supreme Court, he said, could have profound consequences for the high court and the justices themselves.

Secretary of State John Kerry said Thursday that the United States has determined that the Islamic State is carrying out genocide against Christians and other religious groups in the Middle East.

It was not immediately clear whether the declaration would result in any change in U.S. policy, including the American bombing campaign against the radical Islamist group.

"In my judgment, [ISIS] is responsible for genocide against groups in areas under its control including Yazidis, Christians and Shiite Muslims," Kerry said at the State Department.

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