I've thought of publishing a book of my hate mail, but I don't own the rights to the letters.

When the Jews were being persecuted by the Nazis in 1944 we passed the War Refugee Act, which focused on rescuing Jews, a religious group. But if the religious group is the subject of the persecution based on their religion, it's perfectly OK for a First Amendment-bound society to emphasize their rescue, just as it is perfectly OK to emphasize the fact that many, if not all of the perpetrators of Islamic terrorism, come from countries with a history of supporting terrorism.

If torture is going to be administered as a last resort in the ticking-bomb case, to save enormous numbers of lives, it ought to be done openly, with accountability, with approval by the president of the United States or by a Supreme Court justice.

I came from a poor family, so working and going to school at the same time was natural. It taught me multi-tasking, although we didn't call it that back then. I learned I could never be idle, I need to be doing many things at once.

I am attacked equally by the hard right and the hard left for expressing what they regard as politically incorrect views. I thrive on such controversy and welcome it. It only encourages me to speak out more. I have not been affected by attacks on me for defending freedom of speech and due process.

I'm worried about privacy because of the young people who don't give a damn about their privacy, who are prepared to put their entire private lives online. They put stuff on Facebook that 15 years from now will prevent them from getting the jobs they want. They don't understand that they are mortgaging their future for a quick laugh from a friend.

I don't believe in firing professors. They have academic freedom.