And research shows that both Democrats and Republicans likely only heard what they wanted to hear.
As Democrats weigh the benefits of impeachment following the release of the Mueller report, here's what history says about the arguments for or against proceeding.
The attorney general will add four categories of redactions to the special counsel's report on Trump campaign collusion with Russia. Can each be challenged?
There's historical precedent for prosecuting obstruction of justice without proving an underlying crime.
To gain a historical perspective on how Trump and his closest allies might react if the Mueller report proves damning, one only needs to look as far back as 1974.