It is a well-known fact that those people who must want to rule people are, ipso facto, those least suited to do it... anyone who is capable of getting themselves made President should on no account be allowed to do the job.
I don't have any ambitions as an actor. I felt very uncomfortable doing it. The first take every day I'd open my mouth and no words would come out. I'd do a couple of takes and eventually I could run the lines.