There were really funny characteristics about this guy [Richard Nixon], chief of which would be that he seemed to devote about 85 percent of his waking energy to suppressing any sign of his emotional response to anything that was going on around him, and the other 15 percent blurting out those authentic responses in the silliest and most inopportune ways. And he had these smiles that would come at the most inappropriate times - just flashes that there was an inner life screaming to get out.

I think Nixon says a lot about those times. It was possibly hard, in the '90s and early 2000s to understand the grip of fear that communism had on the country in the 1950s and 1960s - a fear Nixon rode like a endless great wave on the Pacific to high office. I'm sure, though there's no evidence of it, one of the things that rankled him down deep was that it was called McCarthyism and not Nixonism.

I was never into candy and games and clowns.

You have to do real acting, not just do a voice.

A movie script more than anything else is a plan of action for the crew. Everybody in the crew looks at the script to see what they're going to do. It has to contain where you are, and how many people are there, and what they do, and what time of day it is, and what time of year it is.

There were really funny characteristics about this guy [Richard Nixon], chief of which would be that he seemed to devote about 85 percent of his waking energy to suppressing any sign of his emotional response to anything that was going on around him, and the other 15 percent blurting out those authentic responses in the silliest and most inopportune ways. And he had these smiles that would come at the most inappropriate times - just flashes that there was an inner life screaming to get out.

The hardest work most of us do is maintaining the appearance of normality.