Famous rich person doesn't care about changing the world since he's already covered. They have much more to lose so of course they're not interested in challenging authority. I'm sure there were ignorant actors spewing the same lines during the red scare, while their friends were risking their careers to defend freedom of ideas.
Now everyone is attacking freedom of information. Liberals of all people are saying the low class proles are too dumb to know what's in their best interest, the right wing president and his George Bush friends will decide for us. It is up to them to tell us who's the terrorist, what we should do to them, whether or not we're in danger, and what the appropriate response should be. There will be no direct democratic referendum, and anyone that attempts this will be put in prison or killed.
So many dumb posts in here that preface this debate as if it's only about terrorism, and therefore protecting lives from terrorism is the #1 goal with the NSA. They either don't know about or ignore the espionage on foreign companies and state oil industries (Brazil, China, Venezuela, etc.), or our history with suppressing legitimate peaceful dissent through blackmail and sabotage (black panthers/cointelpro, red scare).
People are just completely overlooking the fact that the state can now attach charges to you and bring up things you said in the past to justify it, anything, no matter the context. Or use it to blackmail you into submission. This technology is about keeping government power intact, and making sure the status quo for the 1% remains as it is. The internet was an anarchist, decentralized idea, and it could be used to liberate everyone but the strangling of it is already here. There is nothing those in power worry about more than the public finding out the spying is completely unnecessary and unjustified.