What's a superdelegate?
A look at one of the dominant forces in the Democratic nominating process
Bernie Sanders
Harry Reid backs Hillary Clinton for president
Days after Clinton won the caucuses in Reid's home state of Nevada, the Senate minority leader says she's a better choice for the American middle class
Clinton and Sanders rally voters as S.C. primary looms
Polls show Clinton still holds an overwhelming lead three days before the primary
Who are the billionaires Bernie Sanders likes?
Sanders also talked in a personal way about his father on Tuesday night
At town hall, Clinton downplays effect of her emails
After turning over "55,000 pages of emails," the Democratic nomination front-runner said she's "not at all worried"
2016 candidates respond to Obama's Guantanamo plan
Democrat Bernie Sanders praised the Obama administration's moves to shut down the Cuba prison, while Republican Marco Rubio sharply criticized it
"Snapchat generation" weighs in on the 2016 race
Snapchat survey of 1,000 voters ages 18 to 26 reveals their shifting attitudes likely to impact the 2016 presidential race
Who won the Latino vote in Nevada?
The Clinton and Sanders campaigns have been locked in a back-and-forth about who really won the crucial demographic in last Saturday's caucuses
Spike Lee endorses Bernie Sanders
The filmmaker recorded a radio ad to support Sanders in South Carolina
Why Bernie Sanders faces a tougher road ahead
The Vermont senator's 6-point loss in Nevada on Saturday night highlighted some of the challenges he'll face heading in to the next phase of the Democratic primary
Bernie Sanders defends proposals: "The numbers add up perfectly"
The Democratic presidential candidate tells "Face the Nation" that he he's not promising more than he can deliver
Bernie Sanders "feeling quite good" after Nevada loss
The Vermont senator tells "Face the Nation" he is looking ahead to Super Tuesday, where he says his campaign has a "good chance"
Nevada: Clinton wins black voters, loses Hispanics
Nevada was Clinton's first opportunity to prove she has an advantage among black voters
Hillary Clinton's Nevada victory -- what's different from 2008?
What Clinton's 2008 and 2016 Nevada victories say about the road ahead -- a look at the exit polling data
Hillary Clinton wins Nevada Democratic caucuses
"Some may have doubted us, but we never doubted each other," Clinton said Saturday
Hillary Clinton wins Nevada caucuses
Democrats are meeting to determine whether they support Bernie Sanders or Hillary Clinton
How will Nevada caucus sites break their ties?
Iowa Democrats tossed a coin, but Nevada caucus-goers are relying on their own game of chance if Clinton and Sanders are deadlocked
How to watch Nevada's Democratic caucuses
The state's Democratic caucuses are Saturday, and the Republican caucuses will be held on Tuesday
Bernie Sanders shows confidence ahead of Nevada caucus
Democrats are neck-and-neck in the state, according to latest polls
Some religious voters left out of NV Democratic caucus
Religious Jews and Seventh Day Adventists both observe the Sabbath, a holy day of rest, on Saturdays
The Nevada Democratic caucuses: How do they work?
Your guide for making sense of the results in Nevada's Democratic caucuses on Saturday, and what factors could affect the outcome
Bernie Sanders: Everything you need to know
The Brooklyn-bred Senator hopes to beat Hilary Clinton to the White House ... and bring a progressive policy with him
Joe Biden "surprised" by gloomy Clinton, Sanders campaigns
The vice president said in an interview published Friday that the two Democratic candidates are spending too much time focusing on what's wrong with the country
Rep. Jim Clyburn throws weight behind Hillary Clinton
"My heart had always been with Hillary Clinton, but my head had me in a neutral position," said the top ranking African-American in the House
Clinton, Sanders spar over their sparring
Harsh words at a town hall in Vegas as she pans his criticism of Bill Clinton and President Obama and he points to shoe being on other foot
Live
Peace deal with Iran has been "largely negotiated," Trump says
President Trump noted that "Final aspects and details of the Deal" were "currently being discussed and will be announced shortly."
Kyle Busch's cause of death revealed by family
Kyle Busch, who won more races in NASCAR's top three series than anyone in history, died suddenly on Thursday.
Newsom declares state of emergency for chemical leak as officials seek solutions
Southern California officials are desperately searching for a safe resolution to a leaking toxic chemical tank at an aerospace facility.
Ebola kills 3 Red Cross workers in the Congo, organization says
The three workers, who died in March, were "among the first known victims of the outbreak," the Red Cross said.
Cruz says Blanche faced "full-on revolt" over DOJ fund at meeting with GOP senators
The GOP senator said the meeting included "screaming," adding that "fiery does not begin to cut it."
Judge tosses federal charges against Kilmar Abrego Garcia
A federal district judge granted Kilmar Abrego Garcia's motion to dismiss two criminal charges on the grounds his prosecution was vindictive and selective.
Trump administration to require most green card applicants to leave U.S. first
The Trump administration on Friday announced a sweeping policy designed to make it harder for immigrants already in the U.S. to get permanent residency.
What to know about California chemical tank set to explode or leak
The tank at GKN Aerospace is estimated to contain 7,000 gallons of methyl methacrylate, a volatile chemical used to produce plastics.
Coal mine explosion in China kills at least 82 people, state media say
The incident marks China's deadliest mining accident in years.
U.S.
More U.S.
Kyle Busch's cause of death revealed by family
Kyle Busch, who won more races in NASCAR's top three series than anyone in history, died suddenly on Thursday.
Exclusive
Trump says U.S. is "getting a lot closer" to agreement with Iran
U.S. officials and negotiators were discussing a process to reopen the Strait of Hormuz, sources briefed on the conversations said.
What to know about California chemical tank set to explode or leak
The tank at GKN Aerospace is estimated to contain 7,000 gallons of methyl methacrylate, a volatile chemical used to produce plastics.
How some U.S. schools are teaching kindness classes
Kindness 101 is a program that uses the stories CBS News finds in our "On the Road" series to teach kindness and character. The stories are paired with lesson plans created by a nonprofit at Iowa's Drake University called "Character Counts!"
SpaceX launches more powerful Super Heavy-Starship rocket
Perfecting SpaceX's mammoth rocket will be critical to NASA's plans for returning astronauts to the surface of the moon.
MoneyWatch
More MoneyWatch
AI is driving more job cuts and weighing on hiring, economists say
Economists say AI is reshaping the U.S. labor market by suppressing hiring even as overall job losses remain limited.
House lawmakers launch insider trading probe into Kalshi and Polymarket
Rep. James Comer is requesting information from Kalshi and Polymarket on how the prediction markets guard against insider trading.
Kevin Warsh sworn in as new Fed chair, replacing Powell
Kevin Warsh has vowed to preserve the Fed's independence over monetary policy, telling lawmakers he will never "predetermine" interest rates at the president's request.
This factor may determine whether you get rich. You don't control it.
Landing a good-paying job may not be enough to buy a home. A new study finds family wealth plays an outsized role in who becomes a homeowner.
Why Google's Gemini Spark AI agent could be a game changer
AI tools that autonomously perform tasks for users mark a major step forward from chatbots, according to tech experts.
Politics
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Exclusive
Trump says U.S. is "getting a lot closer" to agreement with Iran
U.S. officials and negotiators were discussing a process to reopen the Strait of Hormuz, sources briefed on the conversations said.
Cruz says Blanche faced "full-on revolt" over DOJ fund at meeting with GOP senators
The GOP senator said the meeting included "screaming," adding that "fiery does not begin to cut it."
U.S. prepares for new military strikes against Iran
At the same time, Tehran is reviewing the latest U.S. proposal for a possible agreement to end the nearly three-month war.
Exclusive
CIA director brought paramilitary leader involved in Maduro capture to Cuba meeting
When CIA Director John Ratcliffe visited Havana last week to meet with senior Cuban officials, he brought along one of the covert operators involved in the mission to capture Nicolás Maduro, multiple people familiar with the matter said.
Judge tosses federal charges against Kilmar Abrego Garcia
A federal district judge granted Kilmar Abrego Garcia's motion to dismiss two criminal charges on the grounds his prosecution was vindictive and selective.
HealthWatch
More HealthWatch
What to know about California chemical tank set to explode or leak
The tank at GKN Aerospace is estimated to contain 7,000 gallons of methyl methacrylate, a volatile chemical used to produce plastics.
Ebola kills 3 Red Cross workers in the Congo, organization says
The three workers, who fell ill in March and died in May, were "among the first known victims of the outbreak," the Red Cross said.
Teen's mystery illness solved: "It took 18 years to get an answer"
Lucia Adarve had a long list of symptoms that no one could diagnose. Her mother Lisa was determined to find an answer.
Ebola "spreading rapidly" in the Congo with national risk "very high"
The head of the World Health Organization says Ebola has killed at least 7 people in Congo, but the U.N. agency says it knows the epidemic "is much larger."
New weight-loss drug Retatrutide in trials
A new weight-loss drug, so new it is not on the market yet, is showing promising results in trials, doing much more than what current medications can. Dr. Jon LaPook breaks it down.
World
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Serbian protesters clash with police amid anti-government rally in Belgrade
Protesters on Saturday streamed into central Belgrade, many carrying banners and wearing T-shirts inscribed with the "Students win" motto of the youth movement.
Ebola kills 3 Red Cross workers in the Congo, organization says
The three workers, who fell ill in March and died in May, were "among the first known victims of the outbreak," the Red Cross said.
Bodies of divers who died in Maldives scuba accident returned to Italy
The remains of four Italian divers who died deep inside an underwater cave have been repatriated. One other set of remains was returned earlier this month.
Coal mine explosion in China kills at least 82 people, state media say
The incident marks China's deadliest mining accident in years.
U.S. prepares for new military strikes against Iran
At the same time, Tehran is reviewing the latest U.S. proposal for a possible agreement to end the nearly three-month war.
Entertainment
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Entertainment
Summer movies to rush to the theater for
Matt Singer, the editor and critic for ScreenCrush.com, joins "CBS Saturday Morning" for a preview of this summer's hottest movies worth watching.
Ryan Bingham reflects on his music, TV career
Ryan Bingham's career spans decades and genres. He went from a 2009 awards season sweep with "The Weary Kind (Theme from Crazy Heart)" to starring as Walker in "Yellowstone." Bingham sat down with "CBS Saturday Morning" to reflect on his work and to discuss his latest project, "They Call Us The Lucky Ones," which he created in collaboration with The Texas Gentlemen.
Lamorne Morris steps into the Marvel universe
Lamorne Morris sits down with "CBS Saturday Morning" to discuss his career as he steps into the Marvel universe with Nicholas Cage for "Spider-Noir."
Ryan Bingham and The Texas Gentlemen perform "Relevance"
Ryan Bingham is an Oscar, Grammy, Golden Globe and Critics' Choice award-winning singer-songwriter who also played Walker in "Yellowstone." For his first album in seven years, Bingham teamed up with The Texas Gentlemen to create "They Call Us The Lucky Ones." Here's Ryan Bingham and The Texas Gentlemen performing "Relevance."
Ryan Bingham and The Texas Gentlemen perform "Let the Big Dog Eat"
Ryan Bingham is an Oscar, Grammy, Golden Globe and Critics' Choice award-winning singer-songwriter who also played Walker in "Yellowstone." For his first album in seven years, Bingham teamed up with The Texas Gentlemen to create "They Call Us The Lucky Ones." Here's Ryan Bingham and The Texas Gentlemen performing "Let the Big Dog Eat."
Technology
More Technology
CBS News poll finds most doubt government will ensure AI used appropriately
Amid concern about AI taking jobs, people see a range of motives by AI companies.
Ring founder on the Fire Watch feature
As thousands evacuate their homes in Southern California to flee the Sandy Fire, Ring doorbell and security cameras are helping residents and emergency crews stay informed and stay safe. Ring founder Jamie Siminoff joins CBS News to discuss the Fire Watch feature.
How AI powered robots are helping small farms
From labor shortages to environmental impacts, farmers are looking to AI to help revolutionize the agriculture industry. One California startup, Farm-ng, is tapping into the power of AI and robotics to perform a wide range of tasks, including seeding, weeding and harvesting.
Stanford student on how AI impacted his class
A recent opinion piece in The New York Times spotlighted the impact of artificial intelligence on the 2026 graduating class at one of the world's most prestigious universities. The author, Stanford student Theo Baker, joins to discuss.
Why Google's Gemini Spark AI agent could be a game changer
AI tools that autonomously perform tasks for users mark a major step forward from chatbots, according to tech experts.
Science
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Science
What we know about new UFO file release
The Pentagon has released another batch of never-before-seen files on reported UFO sightings. CBS News senior national security correspondent Charlie D'Agata reports.
Atlantic hurricane season is coming up. Here's what NOAA predicts.
The 2026 Atlantic hurricane season is quickly approaching, and the National Oceanic and Atmospheric Administration is releasing its forecast for what to expect.
2 humpback whales swam record-breaking distance, photos reveal
The pictures represent the longest-distance ever seen between two pictures of the same humpback whale, researchers said.
Live chicks hatched from artificial eggshell, biotech company says
Independent scientists say the technology, while impressive, lacks some components to be truly considered an artificial egg.
El Niño could bring "double whammy" of high tide flooding, NOAA warns
The upcoming El Niño could trigger frequent and widespread flooding in coastal areas around the United States, even when storms aren't actively taking place, scientists warn.
Crime
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Crime
Woman accused of shooting 2 lawyers
A woman is accused of opening fire outside a courthouse in Raleigh, North Carolina, and shooting two lawyers, police said.
Lawyers shot outside North Carolina courthouse
In Raleigh, North Carolina, a woman's civil case turned into a criminal one after police said she shot two lawyers outside a courthouse. Both were hospitalized. Skyler Henry reports.
Ivey and Ellison on 6 years since Floyd murder
Six years after his murder in Minneapolis, and despite passing the House twice, the George Floyd Justice in Policing Act remains stalled in the Senate. Some lawmakers are hoping to change that. Democratic Rep. Glenn Ivey of Maryland and Minnesota Attorney General Keith Ellison join to reflect on the state of police reform.
Mosque attack was streamed online
The deadly attack at the Islamic Center of San Diego was streamed online, and at least three people watched as two teenagers attacked the facility filled with young students, CBS News' Anna Schecter reports.
Britney Spears argument, DUI arrest on video
A newly released video shows the California Highway Patrol's March 4, 2026, DUI arrest of pop star Britney Spears in Ventura County, California. Officers indicated they smelled alcohol on Spears and conducted a field sobriety test before she was placed in the back of a patrol car and taken to a hospital for a blood test to check for drugs. Spears voluntarily checked herself into rehab in April and pleaded guilty to reckless driving.
Space
More Space
SpaceX launches more powerful Super Heavy-Starship rocket
Perfecting SpaceX's mammoth rocket will be critical to NASA's plans for returning astronauts to the surface of the moon.
SpaceX launch of more powerful Super Heavy-Starship rocket scrubbed at last minute
The new rocket features a host of upgrades intended to improve safety and performance of the world's most powerful rocket.
SpaceX to explore "the true nature of the universe" as it plans IPO
Elon Musk's SpaceX is moving ahead with plans to go public in what some expect will be the biggest IPO ever.
SpaceX launches cargo ship to International Space Station
The International Space Station-bound SpaceX Cargo Dragon is loaded with 6,500 pounds of needed equipment, research gear and crew supplies.
NASA maps show Earth's brightest and darkest regions at night
Researchers expected to find "a gradual increase in artificial light at night," but instead saw "much more nuanced patterns," NASA said.
Latest Galleries
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Notable Deaths in 2026
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
Evidence in the Barbara Kendhammer case
Does the evidence show a cover-up, or was Todd Kendhammer wrongfully convicted for the murder of his wife?
The life & near death of prizefighter Christy Salters-Martin
Christy Salters-Martin dominated in the boxing ring but faced her toughest challenger at home.
Timeline: The disappearance of George Smith
Family seeks answers in death of newlywed who disappeared in 2005 while on Mediterranean honeymoon cruise.
Who is Alix Tichelman?
Meet the tattooed beauty charged in the death of Google executive Forrest Hayes.
Latest CBS News Videos
More Latest CBS News Videos
Latest CBS News Videos
Changes for immigrants seeking green cards
The Trump administration announced Friday its sweeping policy change that will require most immigrants seeking green cards to leave the U.S. first. CBS News' Camilo Montoya-Galvez has more.
The Dish: Moo's Craft Barbecue
"CBS Saturday Morning" explores by Moo's Craft Barbecue has become Los Angeles' most popular barbecue spot.
Summer movies to rush to the theater for
Matt Singer, the editor and critic for ScreenCrush.com, joins "CBS Saturday Morning" for a preview of this summer's hottest movies worth watching.
Ryan Bingham reflects on his music, TV career
Ryan Bingham's career spans decades and genres. He went from a 2009 awards season sweep with "The Weary Kind (Theme from Crazy Heart)" to starring as Walker in "Yellowstone." Bingham sat down with "CBS Saturday Morning" to reflect on his work and to discuss his latest project, "They Call Us The Lucky Ones," which he created in collaboration with The Texas Gentlemen.
Lamorne Morris steps into the Marvel universe
Lamorne Morris sits down with "CBS Saturday Morning" to discuss his career as he steps into the Marvel universe with Nicholas Cage for "Spider-Noir."