The Brief

A worker stands inside the Olympic Aquatics Stadium during a foreign media tour at the Olympic Park of the 2016 Olympics in Rio de Janeiro, Brazil, Monday, April 4, 2016. The stadium will host swimming and water polo during the Olympic Games. (AP Photo/Felipe Dana)
Felipe Dana—AP

WHO: Zika Won't Stop Olympics

The World Health Organization says there is "no public health justification" for postponing or canceling the Rio Summer Olympics because of the Zika outbreak in Brazil, a day after 150 health experts called for the games to be relocated

Democratic presidential candidate Sen. Bernie Sanders, I-Vt., salutes at a campaign rally at the Los Angeles Maritime Museum in San Pedro district of Los Angeles Friday, May 27, 2016. (AP Photo/Damian Dovarganes)

Bernie Sanders Calls for Removal of 2 Convention Leaders

The presidential campaign of Bernie Sanders has demanded the removal of two leaders from their positions on Democratic National Convention committees, calling them “aggressive attack surrogates” for likely Democratic nominee Hillary Clinton

Employees Natalya Bochkaryova, left, and Ilya Podolsky work at the Russia's national drug-testing laboratory in Moscow, Russia, May 24, 2016.

8 Russian Athletes Test Positive for Doping in Retests

Russia's Olympic Committee says eight of the country's athletes have registered positive in doping retests for the 2012 London Games. The brief statement from the ROC on Saturday did not give names or what disciplines the athletes were in

In this photo taken in the Mediterranean Sea, off the Libyan coast, Friday, May 27, 2016 rescuers tow migrants to board the Italian Navy ship Vega, after the boat they were aboard sunk. The Italian navy says it has saved 135 migrants from a sinking boat and recovered 45 bodies in the Mediterranean. (Raffaele Martino/Marina Militare via AP Photo)

Over 650 Migrants Saved by Multinational Patrol

Italian coast guard and navy ships, aided by Irish and German vessels as well as humanitarian organizations, saved 668 migrants from smugglers' boats in distress in the Mediterranean off Libya, Italian and Irish officials said

DENVER, CO - MAY 26: Travelers, at Denver International Airport, make there way through security lines as people start traveling for the long Memorial Day weekend, May 26, 2016. Officials at Denver International Airport are planing to see over million travelers during the Memorial Day weekend. Cutbacks in the Transportation Security Administration have caused thousands of travelers to miss their flights across the country. (Photo by RJ Sangosti/The Denver Post via Getty Images)

Airport Gridlock Eases Ahead of Holiday

Travelers who were dreading long airport security lines ahead of the Memorial Day weekend instead reported moving quickly through checkpoints after authorities opened extra screening lanes and used bomb-sniffing dogs

Republican presidential candidate Donald Trump speaks during a rally, Friday, May 27, 2016, in Fresno, Calif. (AP Photo/Chris Carlson)

Donald Trump Says No, He Won't Debate Bernie Sanders

Donald Trump will not debate Bernie Sanders, he announced Friday, ending nearly 48-hours of speculation that he might face off against the Democratic insurgent who badly trails Hillary Clinton in their nominating contest

EgyptAir employees and relatives of the victims light candles during the commemoration march for 66 victims of EgyptAir flight MS804 crash in front of Opera Building in Cairo, Egypt on May 26, 2016.

Experts Puzzle Over EgyptAir Crash

A week after EgyptAir Flight 804 went down, from what experts and government officials from Cairo to Washington continue to say was very likely a terrorist attack, no terrorist group has taken responsibility. So experts have other theories

The 58th GRAMMY Awards - Backstage And Audience

Amber Heard Gets Restraining Order Against Johnny Depp

A judge ordered Johnny Depp to stay away from estranged wife Amber Heard after she accused the actor of repeatedly hitting her during a recent fight and leaving her face bruised. Heard alleges a history of abuse during the relationship

Hurricane Patricia hurricane season 2016

Uptick in Hurricanes Expected After Years of Quiet

Federal hurricane forecasters predicted an upswing in tropical storm activity for this year's Atlantic hurricane season after three relatively quiet years. The region will likely experience 10 to 16 named storms and one to four major hurricanes, NOAA says

Barack Obama gives flowers during his visit to the Hiroshima Peace Memorial Park in Hiroshima, Japan on May 27, 2016.

Obama Becomes First Sitting President to Visit Hiroshima

President Obama became the first sitting President to visit Hiroshima, the first city in history to be targeted with a nuclear bomb. At the Hiroshima Peace Memorial Obama said “Seventy-one years ago ... death fell from the sky and the world was changed"

FILE - In this May 18, 2016 file photo, Libertarian presidential candidate, former New Mexico Gov. Gary Johnson speak with legislators at the Utah State Capitol in Salt Lake City. He has virtually no money, no strategy to compete in battleground states and no plan to stop talking about his drug use. Yet with the Republican Party facing the prospect of a Donald Trump presidency, Libertarian presidential hopeful Gary Johnson could be a factor in 2016. The former two-term New Mexico governor, a Republican businessman perhaps best known for his years-long push to legalize marijuana, has a sobering message for a “never-Trump” movement desperately seeking a viable alternative. (AP Photo/Rick Bowmer, File)

Can Libertarian Gary Johnson Be a Factor in 2016?

Voters' historic distaste for Hillary Clinton and Donald Trump has sparked a debate about whether a third-party candidate like Libertarian Gary Johnson can play spoiler in November, or even pull off a colossal upset