50 Years Ago Today: I think we've got a bunch of thugs here, Dan

50 years ago, Dan Rather took a punch to the gut. 

Rather was working the floor of the 1968 Democratic National Convention in Chicago and as he was trying to talk to a delegate, security stepped in and roughed up Rather. 

He's the scene with Walter Cronkite anchoring the coverage and Dan Rather on the floor. 

We can assure you, not a single selfie was taken.