Greenberg

Jon Greenberg is a staff writer with PolitiFact. He was part of the PolitiFact team during the 2012 presidential election and was one of the fact-checkers who launched PunditFact in 2013. Prior to that, he was executive editor at New Hampshire Public Radio and a Washington reporter for National Public Radio. He has twice won awards from the Society of Professional Journalists for investigative reporting.

The latest Truth-O-Meter items from Jon Greenberg

Recent stories from Jon Greenberg

What's at stake in the midterms: A primer on 8 key issues for 2018

Campaign coverage often devolves into horse-race coverage -- who’s up and who’s down. But the way the voters cast their ballots on Nov. 6 will have potentially huge implications on public policy. To help our readers better understand what’s at stake in the substantive policy choices this election season, we’ve put together a series of eight articles that explain the issues by visualizing data through charts and graphs.

Donald Trump on the campaign stump: His most glaring falsehoods

It's been 2016 all over again, as President Donald Trump went into campaign mode and held rallies across the country to rev up his base. When he spoke, accuracy was optional. Here's a running list of some of his worst excesses.

Fact-checking the CNN Florida governor's debate between Ron DeSantis, Andrew Gillum

Ron DeSantis and Andrew Gillum met for their first debate on CNN on Oct. 21, 2018. Here's how they fared on the facts.

Pre-existing conditions: Does any GOP proposal match the ACA?

Guarantees for pre-existing conditions are the most popular feature of Obamacare. From Donald Trump on down, Republicans say their plans provide the same protections. Health policy researchers say they might help, but they fall short.

Elizabeth Warren’s DNA test: What it can and can’t tell us

Since 2016, President Donald Trump has ridiculed Sen. Elizabeth Warren for having invented a family tree with Native American roots. He challenged her to take a DNA test. She did and it showed Native American ancestry. We asked four experts to review the results. They found them credible.

Health care in 5 charts: A 2018 midterm report

Health care, particularly protections for pre-existing conditions, has become a key piece of the Democratic strategy to retake Congress. As the ads come fast and furious, here are five charts about health care to help to sort fact from hype.

Donald Trump's USA Today op-ed, annotated

President Donald Trump penned an op-ed in the USA Today attacking Democrats ahead of the 2018 midterm elections. With the help of experts, we annotated his claims.

Fact-checking Donald Trump's op-ed against Medicare for All in USA Today

President Donald Trump brought his battle with Democrats onto politically sacred ground, accusing them of forcing the death of Medicare. Trump moved from 280-character tweets to a 4,900 character op-ed in USA Today to paint a doomsday picture if Medicare for All became the law of the land. With the help of experts, we fact-checked some of his claims.

Donald Trump on the campaign trail: His three reasons to fear Democrats, fact-checked

Donald Trump rallies his base in four states, saying Democrats are the party of crime and aim to gut Medicare to fuel their socialist agenda. We dissect his super-charged language.

Your Kavanaugh-Ford hearing questions answered

In the course of four hours, Ford talked about an assault in a bedroom some 36 years ago before the Senate Judiciary Committee. It’s an account that Supreme Court nominee Brett Kavanaugh later vehemently denied. ​