PolitiFact, the largest political fact-checking organization in the United States, is tracking President Donald Trump and all the 2020 Democratic candidates between now and Election Day.

“20/20” looks at the case of Mary Winkler and the trial that shocked a nation. "20/20" explores the 2012 killing of 16-year-old Skylar Neese.

Nielsen had no immediate estimate, for example, of how many people watched Trump up until 4 p.m. Eastern, the cutoff point for most inauguration coverage in the past. There’s no doubt where most ...

Major TV news networks on cable – CNN, Fox News Channel, and MSNBC – aired nearly 1 1/2 hours of total coverage and ran 31 segments combined on the decision to approve the Willow Project.