That was the reason why very few people fleeing the rise of fascism in Europe, especially in Germany, could get to the United States. And there were famous incidents like with the MS Saint Louis, which brought a lot of immigrants, mostly Jewish, from Europe. It reached Cuba, with people expecting to be admitted to the United States from there. But the administration of Franklin D. Roosevelt wouldn't allow them in and they had to go back to Europe where many of them died in concentration camps.

America has always been the richest and most secure, and sometimes the most dangerous country in the world. In the early years, the danger was to everybody near us, slaves, Native Americans, Mexicans. It finally expanded in 1898 to the Caribbean, Cuba, Puerto Rico, Hawaii, and the Philippines.

A lot of the letters that are coming in - a lot of them are queries or comments - are one sentence long... These are from Twitter. And if you look at the nature of those one sentence letters, most of the time it's something that came to somebody's mind - somebody walking down the street had a thought and sent it out. If they thought about it for two minutes they would not have sent it.

President Barack Obama, to his credit, has given - issued personal pardons in deserving cases. But he should go far beyond. He should proceed to what is in fact an urgent necessity: to grant a general pardon to 11 million people who are living and working here, productive citizens in all but name, threatened with deportation by the incoming Donald Trump administration. This would be a horrible humanitarian tragedy, a moral outrage.

If you want to become a biologist, it doesn't help to go into the Harvard biology library and all the information is there for you. You have to know what to look for and the internet is the same, just magnified.

Take a look at the Supreme Court decision that just authorized an effort by U.S. claimants against Iran for terrorist acts. What are the terrorist acts? The terrorist acts are bombings of U.S. military installations in Lebanon and Saudi Arabia, which Iran is claimed to have something to do with. Well suppose they did. That's not terrorism. I mean if we have a military base in Lebanon that while we're shelling Lebanese naval ships, the Navy is shelling Lebanese installations and somebody attacks [that's not terrorism].

I organized tax resistance in 1965, with a friend. I kept at it for about ten years. I don't see it as a principle, it's a tactic. And I felt I had exhausted its potential as a tactic right about then, so I stopped.