Man in Iowa to Biden: "..you’re damn near as old as I am. You’re too old. I’m 83 and I know damn well I don’t have the mental faculties I did.."
Biden to man in Iowa: "...“you want to check my shape? Let’s do push-ups together man, let’s run, let’s do whatever you wanna do..."
https://www.cnn.com/2019/12/05/politics/joe-biden-damn-liar-exchange/index.html