Very good article. I still lean towards the "Google is a private company" argument - though I have disassociated from Google in protest and encourage others to also because of exactly these issues - but you definitely made me think more about it. I view it like Google is collaborating with the enemy - I have no desire to empower the enemy just so they can attack Google. For me, private property and freedom of association are principles on a par with freedom of speech. If, however, it turns out that the government is encouraging or forcing Google to silence free speech, then I will sue (or advocate suing) the government. Yes, I know I've simplified the issues. I am aware the issue is complex. I do welcome critique of my position and I'm happy to discuss it and consider alternative arguments.