For years, I've been wondering what could happen to nuclear submarines when they dive and disappear from the surface of the earth for months, without a trace. No one really knows where they are.
But I made one mistake which I would never repeat as a member of Congress when I was in Washington, and that was when I was elected I didn't go on trips because I was so afraid of having someone accuse me of taking junkets.
I wrote my graduate thesis at New York University on hard-boiled fiction from the 1930s and 1940s, so, for about two years, I read nothing but Raymond Chandler, Dashiell Hammett, James Cain and Chester Himes. I developed such a love for this kind of writing.