On the same day the Iran nuclear deal received the backing from the make-or-break 34th senator, the former vice president and the current secretary of state discussed the agreement in back-to-back interviews. Here we check a claim by each of them.
For Labor Day, a look at fact checks over the past year that are of interest to working folks in Wisconsin.
Happy Birthday to us! The top 5 items from past 5 years
Ted Cruz says it's a historical fact that since nationhood, children born to U.S. citizens living abroad were citizens too.
We review our items that got the most page-views since we launched five years ago.
Gov. Scott Walker was ridiculed for comments he made about building a wall along the Canadian border. What exactly did he say?
President Barack Obama traveled to Alaska this week to highlight the impact of climate change. We look at a few claims about Obama's hypocrisy on the issue and by Republican presidential hopeful Rick Santorum, a noted climate skeptic.
Items focused on Gov. Scott Walker, a Republican candidate for president, dominated the PolitiFact Wisconsin High Five of most-clicked items for August.
Pushing back against analysis of Hillary Clinton and Bernie Sanders' similar Senate records, viral charts are cropping up to show how Sanders is the more progressive candidate (even Clickhole got in the game).
Claims about illegal immigration, abortion and college costs were hot topics in the presidential race.
We've fact-checked Donald Trump 28 times since he entered the presidential race. Nineteen claims have been rated False or Pants on Fire.
As we near the the next national GOP debate on Sept. 16, political watchers are keeping an eye on polls to see who in the crowded field will make the stage for CNN's broadcast.
As part of PolitiFact's ongoing series examining statesment from candidates on both sides of the aisle, today we look at claims from one of the standouts of the first debate in August, Marco Rubio, Florida's junior senator.
Hillary Clinton's decision to skip the Sunday talk show circuit has given Bernie Sanders plenty of chances to sell his message.
• Bernie Sanders: socialist or democratic socialist?
• 10 years after Katrina, a look at President Obama's campaign promises