Dwight Eisenhower might have something to say about that.
I think Ike played a lot and was Arnie’s pal but Nixon shot in the 80s and had a 12 handicap.
http://www.beauproductions.com/golfswingsws/richardnixon/
Ike supposedly broke 80 on three occassions but had a 14-18 handicap.
http://beauproductions.com/golfswingsws/ike/index.html
If he truly broke 80 then he was pretty damn good.