SOPA & PIPA

I am one hundred and ten million against SOPA and PIPA. They could censor the internet, which completely violates the very first amendment. What if they start blocking social networking site? or even worse, news sites. Then how could we get the news? I think it would impact me because sites like google, tumblr, blogger, facebook, twitter and wikipedia could be taken off the internet. This would affect everyone I know, which is completely unfair.