Where are candidates spending on TV and radio before Super Tuesday?
More than $240 million has been spent by presidential candidates on ads hitting the airwaves in Super Tuesday states.
Super Tuesday
A look at the House races to watch on Super Tuesday
On Tuesday voters will be weighing in on congressional races, too — 120 congressional districts have their primaries on Super Tuesday.
What you need to know about Super Tuesday primary elections
Over 1,300 delegates are up for grabs on one of the most important days of the primary season.
When do polls close in Super Tuesday states?
Voters are going to the polls in 14 states, from Maine to California.
Biden endorsed by Buttigieg, Klobuchar and O'Rourke
The endorsements of Biden's former opponents come amid perhaps the most fluid two days so far in the 14-month Democratic presidential race.
Biden racks up endorsements in show of force before Super Tuesday
Democrats in states where voters will hit the polls Tuesday have come out in favor of Biden's candidacy.
Klobuchar drops out of 2020 race and endorses Biden
Klobuchar joined Biden at a rally Monday night, just hours before voters in 14 states go to the polls on Super Tuesday.
2020 Daily Trail Markers: One day more until Super Tuesday
A total of 1,357 delegates are up for grabs on Super Tuesday.
2020 Daily Trail Markers: South Carolina primary eve edition
After months of phone/text-banking, door-knocking, and politicking from Democratic presidential contenders, South Carolina voters will cast their final votes Saturday in the state's Democratic primary.
Buttigieg struggles to win over minority voters
Buttigieg frequently argued on the campaign trail that performing well in Iowa and New Hampshire, which are mostly white, would demonstrate his ability to win.
Democrats make final push ahead of Nevada caucuses
The state is the biggest delegate prize on the March 3, Super Tuesday primary slate.
Sanders bashes Iowa state Dems and claims popular vote victory
He said the state party's "screwup" in handling the results of the Iowa caucuses has been "extremely unfair" to Iowans and the candidates.
Bloomberg doubles ad spending after Iowa
The debacle at the Iowa caucuses could work in Bloomberg's favor.
Andrew Yang tries to appeal to South Carolina independents
"I think he has the capacity to bring in voters from progressives from independents from Trump supporters from conservatives to libertarians," said one voter who didn't vote in 2016.
Democrats go West! The Nevada caucus, California & more
On this episode of the "Where Did You Get This Number?" podcast, we look at the Nevada Democratic Caucus, how Michael Bloomberg is polling in Super Tuesday states – and take a little detour into minor league baseball.
CBS News analysis: 5 takeaways from 5 waves of primary polling
The race for the Democratic nomination has been a fluid one. Here are 5 takeaways from our polling in early primary/caucus states.
Inside the Sanders campaign: Supporters, strategies... and socks
On this week's episode of the "Where Did You Get This Number?" podcast, we explore Bernie Sanders' campaign heading into 2020 – plus brief impeachment analysis
Michael Bloomberg won't file for New Hampshire primary
There is no word yet on whether the former mayor plans to file to appear on the ballot in other states with early contests: Iowa, Nevada and South Carolina
Colorado governor sets primary for Super Tuesday
Gov. Jared Polis announced Tuesday that Colorado will become one of the 13 states that holds presidential primary elections on March 3, 2020
Katie Couric's Notebook
Katie Couric says Americans seem to be as interested in Super Tuesday almost as much as the Super Bowl, citing increased viewership of political programming.
Obama '08
Steve Kroft interviews Barack Obama and 60 Minutes cameras capture behind-the-scenes video of the Democratic presidential candidate's headquarters on Super Tuesday.
Trump and his rivals remain at odds, and some GOP forces are trying to figure out a way to block Trump's nomination
Donald Trump’s victories were large and regionally widespread on Super Tuesday. If this were a typical presidential election, ?Trump and his party would be moving together toward the nominating convention. But Trump and his rivals remain at odds, and some GOP forces are trying to figure out a way to block Trump's nomination. Major Garrett reports.
June 7 primary races: Where to find all the results
Democratic and GOP primary voters cast ballots in California, Montana, New Jersey, New Mexico, North Dakota and South Dakota
How to watch tonight's four nominating contests
Michigan and Mississippi hold primaries for both parties while Idaho and Hawaii hold GOP-only caucuses
Donald Trump: "I'm very much a unifier"
The GOP front-runner makes broad appeal to voters on "Face the Nation," saying he's "the last person" Hillary Clinton wants to face in November
Live
U.S. captures Maduro after strikes; Trump says "we're going to run the country" for now
After the U.S. carried out an attack inside Venezuela, President Trump said Nicolás Maduro was captured and flown out. Trump said the U.S. would "run" Venezuela temporarily.
Trump says "we're going to run" Venezuela until peaceful transition takes place
President Trump said Venezuelan President Nicolás Maduro was "highly guarded" when he was captured early Saturday morning and he confirmed that Maduro was heading to New York.
World reaction to U.S. strikes on Venezuela pours in
Many U.S. adversaries condemned the U.S. strikes on Venezuela, while other governments called for deescalation.
U.S. lawmakers react after Trump announces Venezuela operation
Reactions from U.S. lawmakers poured in after the Trump administration announced strikes on Venezuela and the capture of the country's president.
Trump says if Iran kills protesters, U.S. will "come to their rescue"
As U.S.-Iran tension soars, Trump warns violence against protesters could bring an American intervention: "We are locked and loaded and ready to go."
Potential ISIS-inspired attack thwarted in North Carolina, officials say
The FBI's field office in Charlotte, North Carolina, said the potential attack was inspired by ISIS.
Venezuela strikes continue history of U.S. interventions in Latin America
Since the Cold War, the United States has conducted over half a dozen military interventions in Latin America.
9 Minnesota child centers in viral video "operating as expected," officials say
Nine of the Minnesota child care centers that were discussed in a viral video, prompting allegations of fraud, were operated as expected when state investigators conducted on-site checks this week, officials said on Friday.
Swiss bar fire started by sparklers, investigators say, amid efforts to ID victims
Many of those killed and injured by a fire that tore through a bar in Switzerland's Crans-Montana ski resort were teenagers celebrating the new year.
U.S.
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Trump says "we're going to run" Venezuela until peaceful transition takes place
President Trump said the U.S. would "run the country" of Venezuela until "a safe, proper and judicious transition," following the U.S. military operation that captured Nicolás Maduro.
Venezuela strikes continue history of U.S. interventions in Latin America
Since the Cold War, the United States has conducted over half a dozen military interventions in Latin America.
Maduro's capture comes 36 years after U.S. arrested Panama's Noriega
A one-time U.S. ally and CIA informant, Manuel Noriega led Panama for much of the 1980s.
U.S. lawmakers react after Trump announces Venezuela operation
Reactions from U.S. lawmakers poured in after the Trump administration announced strikes on Venezuela and the capture of the country's president.
World reaction to U.S. strikes on Venezuela pours in
Many U.S. adversaries condemned the U.S. strikes on Venezuela, while other governments called for deescalation.
MoneyWatch
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California could impose a billionaire tax. Here's how it would work.
Proposed California ballot initiative would impose a one-time 5% tax on billionaires, with the revenue funneled toward health care and education.
What to know about Greg Abel, the new CEO of Berkshire Hathaway
Abel, 63, takes the helm of Berkshire Hathaway after a six-decade run by Buffett.
Grok let users post altered photos of minors in "minimal clothing"
Grok, the chatbot developed by Elon Musk's company xAI, said it is fixing "lapses in safeguards" after social media users said it was generating sexualized photos of minors.
Tesla sales drop for a second year in a row amid headwinds
Tesla's electric vehicle sales fell 9% in 2025 from a year ago amid the expiration of a $7,500 EV U.S. tax credit.
U.S. reduces proposed tariffs on Italian pasta, Italy says
Steep U.S. import duties targeting 13 Italian pasta makers will be sharply reduced, Italy's foreign ministry said on Jan. 1.
Politics
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Trump says "we're going to run" Venezuela until peaceful transition takes place
President Trump said the U.S. would "run the country" of Venezuela until "a safe, proper and judicious transition," following the U.S. military operation that captured Nicolás Maduro.
Live
U.S. captures Maduro after strikes; Trump says "we're going to run the country" for now
After the U.S. carried out an attack inside Venezuela, President Trump said Nicolás Maduro was captured and flown out. Trump said the U.S. would "run" Venezuela temporarily.
Explosions and low-flying aircraft heard in Venezuela's capital Caracas
At least seven explosions and the sound of low-flying aircraft have been heard in Venezuela's capital, Caracas.
Coast Guard halts search for suspected smugglers after U.S. strike
The U.S. Coast Guard said late Friday it has called off a dayslong search for several people who jumped overboard when their alleged drug-trafficking boats were targeted by the U.S. military.
Officials: 9 child centers discussed in viral video "operating as expected"
Nine of the Minnesota child care centers that were discussed in a viral video, prompting allegations of fraud, were "operating as expected" when state investigators conducted on-site checks this week, officials said on Friday.
HealthWatch
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Book excerpt: "Eat Your Ice Cream" by Ezekiel J. Emanuel, M.D.
In his new book, the oncologist and health policy expert discusses longevity, and how to best differentiate valid and effective health and wellness advice from "the speculative, deceptive, and just plain stupid."
A new mom skipped a routine appointment. An infected cut led to a devastating diagnosis
Postpartum depression and a busy home life kept Ameilia Boodoosingh Gopie from her regular appointments.
Price hikes hit ACA health insurance plans as subsidies expire
Enhanced tax credits that have helped Americans offset the cost of Affordable Care Act health insurance for the last four years expired overnight.
Some states ban junk food from SNAP benefits
In 2026, several states are set to prohibit individuals from purchasing certain junk food items using their federal benefits. Meg Oliver has the details.
Flu cases spiking this holiday season, CDC data shows
The Centers for Disease Control and Prevention says 32 jurisdictions are showing "high" or "very high" levels of flu.
World
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Venezuelan opposition leader releases letter after Maduro's capture
María Corina Machado said Nicolás Maduro will "face international justice for the atrocious crimes" he has committed.
Venezuela strikes continue history of U.S. interventions in Latin America
Since the Cold War, the United States has conducted over half a dozen military interventions in Latin America.
Maduro's capture comes 36 years after U.S. arrested Panama's Noriega
A one-time U.S. ally and CIA informant, Manuel Noriega led Panama for much of the 1980s.
U.S. lawmakers react after Trump announces Venezuela operation
Reactions from U.S. lawmakers poured in after the Trump administration announced strikes on Venezuela and the capture of the country's president.
World reaction to U.S. strikes on Venezuela pours in
Many U.S. adversaries condemned the U.S. strikes on Venezuela, while other governments called for deescalation.
Entertainment
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Victoria Jones, daughter of Tommy Lee Jones, found dead in San Francisco hotel, officials confirm
A woman who was found dead in San Francisco's Fairmont Hotel on New Year's Day has been identified as Victoria Jones, daughter of actor Tommy Lee Jones, officials said.
Rosé talks rise in music industry and doubts
K-pop star Rosé is up for three Grammy nominations, including Record and Song of the Year. She spoke with "CBS Mornings" about her rise to fame and the doubts she still has at times.
France defends granting George Clooney and his family French citizenship
George Clooney and his wife, Amal Clooney, were granted French citizenship because "they contribute, through their distinguished actions, to France's international influence and cultural outreach," the French government said.
Notable works entering the public domain in 2026
Here are the significant books, films and characters joining the list of works in the public domain on Jan. 1, 2026.
Noah Wyle on authenticity of "The Pitt"
The hit series "The Pitt" has earned praise for its realistic look at the pressures facing health care workers. Chief medical correspondent Dr. Jon LaPook spoke to the star of the show, Noah Wyle, for "CBS Sunday Morning." Wyle talked about how the cast prepared for their roles beyond learning their lines before shooting the series even began.
Technology
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Technology
More on lewd images from Grok AI tool
Grok, the artificial intelligence tool created by Elon Musk, posted online about "lapses in safeguards" that led to the generation of lewd images involving children. Journalist Jacob Ward joins CBS News with more.
Grok let users post altered photos of minors in "minimal clothing"
Grok, the chatbot developed by Elon Musk's company xAI, said it is fixing "lapses in safeguards" after social media users said it was generating sexualized photos of minors.
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.
Economic oasis emerges in the Arizona desert
Arizona is fast becoming a major hub for computer chip production thanks to what's being called the largest foreign direct investment in U.S. history. Kris Van Cleave takes us to a sprawling campus in Phoenix that is providing thousands of jobs while reducing America's reliance on overseas products.
OpenAI hiring for head safety executive to mitigate AI risks
The company's investment in safety prevention comes amid growing concerns over the potential harm of artificial intelligence.
Science
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Science
The history and mystery of kissing
If you rang in the new year with a kiss, you took part in a tradition millions of years in the making. Scientists now say the origins of kissing go back much farther than most think. CBS News' Tina Kraus has more.
2025 was so hot it pushed Earth past critical climate change mark
2025 was the third hottest year on record and pushed Earth past a critical climate change mark, scientists say.
Major climate research center on Trump administration chopping block
The Trump administration intends to dismantle one of the world's leading climate research institutions, in Boulder, Colorado, over what it said were concerns about "climate alarmism."
Researchers capture video of rare polar bear adoption
The footage of a bear caring for an adopted cub was captured during the annual polar bear migration along the Western Hudson Bay in Churchill, Manitoba.
Dinosaur tracks showing "herds moving in synchrony" found in Italy
Most of the footprints are elongated and made by bipeds. The best-preserved ones bear traces of at least four toes.
Crime
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Crime
Details on thwarted New Year's Eve attack
Federal authorities in North Carolina announced charges against an 18-year-old, who they say was planning to carry out a New Year's Eve terror attack in support of ISIS. CBS News homeland security correspondent Nicole Sganga reports.
Ohio police seek suspect in fatal shooting of dentist and his wife
Officers in Columbus, Ohio, were dispatched to the couple's home on the morning Dec. 30 for a welfare check and found them dead at the scene.
Teen planned terror attack, official says
U.S. officials announced that 18-year-old Christian Sturdivant has been charged after allegedly planning to carry out an ISIS-inspired terror attack in North Carolina on New Year's Eve. CBS News' Scott MacFarlane and Jessica Levinson have more.
ISIS-inspired attack prevented, officials say
Justice Department and FBI officials announced Friday that a planned terror attack in North Carolina on New Year's Eve was thwarted. U.S. Attorney Russ Ferguson said the suspect, who was allegedly inspired by ISIS, was 18-year-old Christian Sturdivant. CBS News' Scott MacFarlane reports.
Epstein suvivors' lawyers on files remaining
Lawyers for Jeffrey Epstein survivors are alleging that a large number of files have yet to be released by the Department of Justice. CBS News' Scott MacFarlane reports.
Space
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Space
NASA's search for next lunar rover
NASA astronauts took their first drive on the moon 54 years ago. Now, three companies are competing for a NASA contract to build a new lunar rover for use starting with the Artemis 5 mission in 2030. Kris Van Cleave reports.
Artemis 2 astronauts rehearse countdown for upcoming moon launch
NASA is gearing up to send four Artemis astronauts on looping test flight around the moon in 2026.
Woman is first wheelchair user launched into space
A German aerospace engineer made history Saturday, becoming the first wheelchair user to go into space when she took a 10-minute trip aboard a Blue Origin rocket.
Blue Origin safely launches wheelchair user to space and back
German engineer Michaela Benthaus is the first person with a significant physical handicap to reach space.
Jared Isaacman, billionaire who's flown with SpaceX, confirmed to lead NASA
President Trump withdrew Isaacman's nomination for NASA administrator in April, before nominating him again in November.
Latest Galleries
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Notable Deaths in 2025
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
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Latest CBS News Videos
Trump speaks after Maduro capture
President Trump addressed the U.S. after confirming a "large scale" military strike in Venezuela and capturing President Nicolás Maduro and his wife. Mr. Trump said the U.S. will "run" Venezuela until a "safe" transition can take place, but did not provide specific details. He also said the U.S. is ready to conduct a second, larger attack if necessary.
Winter weather continues to hammer the U.S.
Winter weather continues to slam the U.S. as people travel home from the holidays and kids get ready to head back to school.
Trump weighs in on deadly protests in Iran
President Trump weighed in on the deadly protests in Iran on Friday, saying "If Iran shots and violently kills peaceful protesters, which is their custom, the United States of America will come to their rescue."
Trump shares photo of Maduro in custody
President Trump shared a photo of the ousted Venezuelan leader Nicolás Maduro on board the USS Iwo Jima after his capture by the U.S. CBS News national security contributor Samantha Vinograd has more.
Latest on U.S. capturing Maduro and his wife
The U.S. launched military strikes in Venezuela early Saturday morning and captured Venezuelan leader, Nicolás Maduro, and his wife Cilia, President Trump announced on social media. "CBS Saturday Morning" has the latest.