In a speech to the Democratic National Committee, President Barack Obama asked for more fact-checking. Here you go.
We look back at our recent fact-checks on the safety of vaccines and the danger of measles.
Jon Stewart’s epic rundown of PolitiFact’s fact-checks of Fox News
Pundits react to Brian Williams news
Coming soon: PolitiFact California
PolitiFact Florida has fact-checked several claims from the longtime congressman from Broward County, including provocative comments about Texas.
We take a look at the facts and evidence behind a recent statement by Sen. Rand Paul about children who "wound up with profound mental disorders" after vaccines.
PunditFact: Timeline of Brian Williams' statements on Iraqi helicopter attack
What Barack Obama said about autism and vaccines in 2008
We combed through every line in Obama's 2015 State of the Union. Learn the facts behind the speech.
Joni Ernst's 2015 State of the Union rebuttal: annotated
PolitiFact's live blog for the 2015 State of the Union and GOP response
Learn the facts behind Sen. Joni Ernst's 2015 GOP response to the State of the Union.
New rules about normalizing U.S.-Cuba relations set off political claims from Sen. Marco Rubio, U.S. Rep. Mario Diaz-Balart and others.
PolitiFact's coverage of the 2015 State of the Union and GOP response.
The Florida senator -- and potential 2016er -- has a new book out. We fact-checked three statements from it about welfare, education and government regulation.
The senator from Florida (and a potential 2016er) has a new book out. We fact-checked three statements from it about welfare, education and government regulation.
Help fund PolitiFact’s Kickstarter to live fact-check the 2015 State of the Union and GOP response.