Technically, Google isn't the one ruining your business... Though I agree with the other commenters. Get a lawyer and go after the blog postings. If what the

Technically, Google isn't the one ruining your business... Though I agree with the other commenters. Get a lawyer and go after the blog postings. If what they are saying is really "80% untrue" and it's causing you a loss of business, they may be guilty of libel.