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.
Iowa
Company behind troubled app used in Iowa caucuses breaks silence
Shadow Inc., the tech company that worked with the Iowa Democratic Party to build a caucus reporting mobile app, explains what went wrong with the app, a failure that caused the party to delay releasing the results of the voting contest.
Chaos reigns on Iowa caucus night as final results delayed
As Monday turned to Tuesday, there was no victor. There weren't even officially reported votes.
What went wrong in Iowa
Not a cyberattack, but cyber-failure appears to have set off the widespread confusion.
Farmers discuss biggest concerns ahead of Iowa caucus
CBS News spoke to four women who will each caucus for a Democrat in Iowa.
Iowa caucus has often predicted the nominees
How good is Iowa's track record in selecting the eventual presidential nominee?
Meet the bulldog who's become a fixture in Iowa politics
Griff has met eight of the Democratic candidates still in the race and was spotted at the recent debate at Drake University.
Why Iowa? A history of the first-in-the-nation presidential contest
Democrats in the Hawkeye State have a pretty good track record at predicting their party's presidential nominee
This county swung from Obama to Trump. How will they vote now?
"A moderate candidate's going to do well," said Laura Hubka, the chair of the Democratic Party in Howard County.
Battleground Tracker: What could happen in Iowa on Monday?
Here are the possible scenarios for Sanders, Biden, Buttigieg and Warren in the Iowa caucuses, the first Democratic presidential contest of 2020.
live updates
Live updates: Democrats hit the trail on last day before Iowa caucuses
Iowa will hold the first-in-the-nation voting contest on Monday, February 3.
Buttigieg says he'll leave it to the pundits to define success in Iowa
"It is, of course, very important for us to do well in Iowa," the former South Bend mayor told "Face the Nation."
Democratic candidates bombard Iowa airwaves in final stretch
Since the 2020 presidential election cycle began, Democratic candidates and other groups have spent more than $71 million on TV and radio ads in the state.
Farm bankruptcies up 20% in 2019, even with billions in aid
Nearly 600 family farms went bust last year, despite federal funds to blunt impact of U.S. trade war with China.
How the high cost of child care is affecting Iowa voters
With child care costs averaging at about $10,000 per year, many Iowans struggle to make ends meet. CBS News takes a look at how this affects caucus voters in Every State Has a Story.
Trump holds rally in Iowa days before first 2020 voting contest
The first voting contest of 2020, the Iowa caucuses, will take place Monday.
Elizabeth Warren's dog campaigns while she's stuck in D.C.
Bailey Warren has become the senator's star surrogate while she's held up in Washington.
Local business owners cash in on the Iowa caucus
Estimates suggest that over $11 million will be spent in Des Moines alone in the week leading up to what one small business owner called "the dork Olympics."
Mother of "Success Kid" threatens to sue Rep. Steve King
The mother of the kid from the iconic meme is threatening to sue Republican Representative Steve King for using her copyrighted image for his "disgusting" campaign.
Super PAC helps Biden make up ad spending deficit in Iowa
The ad spending in Iowa by Unite the Country slightly exceeds that of Biden's own campaign a week away from the Iowa caucuses.
Klobuchar: I can govern with GOP reshaped by Trump better than Biden can
The Minnesota senator argues she's the better pick than Joe Biden in the Iowa caucuses.
The candidates who've qualified for February's debate so far
Seven candidates — one more than in January — have so far qualified for the eighth debate of the primary season, which will be held in Manchester, New Hampshire.
CBS News Battleground Tracker: In Iowa, it's Sanders, Biden and a wild finish ahead
Second choices and enthusiasm are key in Iowa, while polling in Super Tuesday states is tight.
Buttigieg warns Sanders could alienate GOP and independent voters
Buttigieg also discussed Trump's comments on injured military service members in Iraq and countering the rise of Mike Bloomberg.
Elizabeth Warren gets coveted Iowa newspaper endorsement
Iowa's caucuses are February 3, the first nominating contest in the nation.
Trump criticizes European allies in U.N. speech: "Your countries are going to hell"
President Trump addressed the United Nations General Assembly on Tuesday, the 80th anniversary of the world body.
Ryan Routh guilty in Trump assassination attempt, tries to stab himself after verdict
Ryan Routh was found guilty of all five charges, which included attempted assassination of a major presidential candidate and assaulting a federal officer.
Nexstar to continue preempting "Jimmy Kimmel Live!" after ABC return
Nexstar on Tuesday said it will monitor the late-night show as it returns to ABC tonight.
Secret Service disrupts telecom network that threatened NYC during U.N. gathering
Early analysis shows the network was used for communication between foreign governments and individuals known to U.S. law enforcement.
Bill Gates warns child deaths could rise for first time in decades
Bill Gates warns 2025 could be the first year in decades with rising child deaths, urging the U.S. to maintain global health funding as innovations.
Sean "Diddy" Combs has served enough time in prison, defense tells judge
Combs faces an Oct. 3 sentencing after his conviction by a Manhattan jury on two charges that outlaw interstate commerce related to prostitution.
"Nightmare bacteria" cases are rising in the U.S., researchers say
Government scientists say infection rates from drug-resistant "nightmare bacteria" have been increasing dramatically.
MLB approves robot umpires as part of challenge system in 2026
Human plate umpires will still call balls and strikes, but teams can challenge two calls per game and get additional appeals in extra innings.
The cost to heat your home this winter is expected to increase, study finds
Americans will pay 7.6% more to heat their homes this winter, study finds.