I'm an American, and my e-mails, text messages, phone calls, and I guess even this post I am making right now is being eavesdropped on by the NSA. Snowden informed me of this.

The fourth Amendment to the Constitution is: "The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized."

When I was young, there was a president named Richard Nixon. It's probable he sent a bunch of burglars to the Democratic National Committee campaign headquarters at the Watergate hotel to do some espionage to try to fix the election his way. It's known he tried to illegally cover up this break-in - there's an audio tape of him doing this. He also was involved in a more extensive and illegal effort to fix the election and eavesdrop and conduct espionage on his political opponents. Later revelations showed the FBI was going beyond its mandate as well, sometimes to the ignorance of the Congress (such as an FBI-run political campaign against Martin Luther King Jr.) This happened in my lifetime, so fears of such things are not out of place. The tyrannical English king acted the same way in the 18th century, it's probably why fresh in the founding fathers midns they put such things in the Constitution.

Chomsky praises Snowden, and opposes bureaucratic attacks on the fourth amendment consitutional rights of Americans. For this you call him "un-American". Supporting the fourth amendment constitutional rights of innocent Americans to not have their fourth amendment rights violated is anti-American?

Here is what Chomsky says about the charge of "anti-American":

http://www.chomsky.info/interviews/20021209.htm

Chomsky: The concept "anti-American" is an interesting one. The counterpart is used only in totalitarian states or military dictatorships, something I wrote about many years ago (see my book Letters from Lexington). Thus, in the old Soviet Union, dissidents were condemned as "anti-Soviet." That's a natural usage among people with deeply rooted totalitarian instincts, which identify state policy with the society, the people, the culture. In contrast, people with even the slightest concept of democracy treat such notions with ridicule and contempt. Suppose someone in Italy who criticizes Italian state policy were condemned as "anti-Italian." It would be regarded as too ridiculous even to merit laughter. Maybe under Mussolini, but surely not otherwise.

Actually the concept has earlier origins. It was used in the Bible by King Ahab, the epitome of evil, to condemn those who sought justice as "anti-Israel" ("ocher Yisrael," in the original Hebrew, roughly "hater of Israel," or "disturber of Israel"). His specific target was Elijah.

It's interesting to see the tradition in which the people you refer to choose to place themselves. The idea of leaving America because one opposes state policy is another reflection of deep totalitarian commitments. Solzhenitsyn, for example, was forced to leave Russia, against his will, by people with beliefs very much like those you are quoting.