Don Lemon: Biden hit Trump right where it hurts

CNN’s Don Lemon reviews President Trump’s interpretations on historical events, like the the American Civil War and the white nationalist rally in Charlottesville, Virginia, in an attempt to set the record straight on the past.
Meanwhile, CNN’s Anderson Cooper ripped Trump for once again defending his 2017 comments that there were “very fine people on both sides” of the rally in that left one counterprotester dead.