Amen, Brother

There's a reason why this man has been able to stay not only successful, but relevent for the past 50 years. Because he represents what America has (or should have) come to represent.
Other than America's other voice (that is so dearly missed and needed right now) John Wayne, this is the man that should be America's conscience in today's age.

Why do you think every one of his movies are successes?