Iowa caucus live updates: Buttigieg, Sanders reach virtual tie with 100 percent of results released

The first-in-the-nation voting state was thrown into disarray late Monday after the Iowa Democratic Party delayed releasing results.

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The Iowa Democratic Party announced the release of 100 percent of the state caucus results Thursday night, showing Pete Buttigieg and Bernie Sanders neck and neck in their lead over the rest of the Democratic candidates. The results could change as more data is examined, and NBC has not called a winner in the race.

The Iowa Democrats' announcement comes after Democratic National Committee Chair Tom Perez called on state party officials to recanvass the results of Monday's caucuses amid growing concerns about their accuracy (see NBC News' review of the results).

Caucusgoers gathered at nearly 1,700 sites across Iowa on Monday night to tally support for their preferred candidates only for the count to be thrown into disarray when what Iowa Democrats called "inconsistencies" delayed the reporting of results.

The state has 41 pledged delegates up for grabs, and the high-stakes contest traditionally plays a major role in determining who is a legitimate contender in the race. Candidates in the crowded Democratic field needed to meet a threshold of support (at least 15 percent of attendees at most caucus sites) to become viable, or they saw supporters move on to someone else.

Highlights from the Iowa caucuses

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Iowa Democrats give more info on delays, say turnout matches 2016

Iowa Democratic Party Communications Director Mandy McClure said in a statement, "The integrity of the results is paramount. We have experienced a delay in the results due to quality checks and the fact that the IDP is reporting out three data sets for the first time. What we know right now is that around 25% of precincts have reported, and early data indicates turnout is on pace for 2016." 

How coin tosses — yes, really — are used in Iowa's caucuses

DES MOINES, Iowa — A handful of coin flips have been used to help determine outcomes of tied results in a few Iowa caucus precincts Monday night, according to reports.

Iowa Democratic Party rules dictate that in some circumstances if, "two or more preference groups are tied...a coin toss shall determine which group" has to disband or get another delegate.

A coin toss is used in a few cases, including to determine which candidate gets an extra delegate if two or more candidates' supporters are tied at the margins. In cases where two or more groups are tied for the lowest number of supporters in the caucus room and both are at risk of being forced to disband, a coin toss can determine which group of supporters has to go elsewhere. 

There were 13 coin tosses statewide in 2016 — seven of which went for Sen. Bernie Sanders, I-Vt., and six of which went for Hillary Clinton, according to the Iowa Democratic Party.

Those coin flips were highly controversial, with Sanders supporters claiming they tipped the race towards Clinton, even though it was later determined that more went for him than Clinton.

Iowa Democratic caucus race too early to call, according to NBC News

DES MOINES, Iowa — Early entrance polls show four leading candidates vying for first place on Monday night in Iowa's Democratic caucuses, with final results remaining unclear after a delay in their release.

Joe Biden, Pete Buttigieg, Bernie Sanders and Elizabeth Warren were all contesting for the lead, according to an NBC News entrance poll.

Results were much slower than expected, with no data being released by 10:15 p.m. ET. The Iowa Democratic Party, which runs the caucuses, says it is taking quality control steps out of an abundance of caution. By this time in 2016, well over 50 percent of the results were in.

The party is, for the first time, releasing three separate numbers from the caucuses — at the beginning of the caucus, at the end and how many delegates that translates to — which has added to the complexity of the process.

Support for each candidate will likely change inside each precinct throughout the caucus process, which is very different from traditional voting.

Read more.

Why no Democratic results yet? 'Quality control checks,' Iowa party says

Per the Iowa State Democratic Party:

“We are doing our quality control checks, making sure the numbers are accurate. People are still caucusing, were working to report results soon.”

At this point in the night in 2016, we had 80 percent of the vote in.


NBC News Entrance Poll: Sanders, Buttigieg lead among first-time Democratic caucusgoers

Bernie Sanders and Pete Buttigieg are the favorites of Iowans attending a Democratic presidential caucus for the first time Monday night, according to the NBC News Entrance Poll. 

Three in 10 of these first-timers said they support Sanders; about a quarter said their top choice is Buttigieg. Elizabeth Warren and Joe Biden trail behind.

Just about a third of those caucusing this year are first-timers, a dip from previous years, the NBC News Entrance Poll found. 

Castro takes his personal pitch for Warren to Des Moines precinct

Former HUD Secretary Julián Castro dropped out the race in early January, and almost immediately threw his support behind Warren. 

Woman accuses neighbor of pretending to be undecided so people will 'woo' him

An inside look at how caucusgoers lobby undecided voters

NBC News Entrance Poll: Late deciders in Iowa support Biden, Buttigieg

More than 1 in 10 Iowa Democratic caucusgoers waited until Monday to decide who to support this year, NBC News Entrance Poll data show. The top choices among these late deciders: former Vice President Joe Biden and former South Bend, Indiana, Mayor Pete Buttigieg. They each drew support from at least 1 in 5 of these caucusgoers.

Additional entrance poll data show that these late deciders were particularly concerned about choosing a candidate who can win back the White House in November: Most (70 percent) said that nominating a candidate who can beat President Donald Trump was more important than choosing a candidate they agree with on key issues.

Facebook warns users before they post false Iowa voter registration claims

Facebook users received a fact check prompt when attempting to share a trending story with false claims about Iowa voter registration on Monday.

The platform showed the warning when users tried to share the misleading story from popular conservative sites Hannity.com, Gateway Pundit, and Judicial Watch.

“False information in this post,” warns the roadblock. “Independent fact-checkers at Lead Stories say this post has false information. To help stop the spread of false news, a notice will be added to your post if you decide to share this.”

The site gave users three options: “Share anyway” “See fact-check” or “Cancel.”

Clicking the second takes them to a writeup on LeadStories.

“The Judicial Watch release listed eight counties as having more voters on the rolls than there were eligible voters," the site writes. “The facts don't bear that out.” 

The original Judicial Watch story cited outdated data to falsely claim the numbers of registered voters were inaccurate. The LeadStories piece cited Census data to debunk the original claims made by Judicial Watch/

The social media giant has for years partnered with third-party fact-checkers to vet information flagged by its automated misinformation detection tools.

Facebook didn’t immediately respond to an NBC News request for comment.