Librarian with "McCain=Bush" sign charged with trespassing at a public event

Yesterday, John McCain was in Denver for a town hall meeting which was billed as being "open to the public." But when 61-year-old librarian Carol Kreck showed up carrying a sign that read "McCain=Bush", she was charged with trespassing, removed from the premises, and told not to return.

Remember when this was the land of freedom?