LET THE GAMES BEGIN!Now the fun starts: Judith Miller agrees to testifyhttp://www.nytimes.com/2005/09/30/politics/30COURT.htmlhttp://www.washingtonpost.com/wp-dyn/content/article/2005/09/29/AR2005092901974.htmlMiller had refused to testify about information she received from confidential sources. But she said she changed her mind after I. Lewis "Scooter" Libby, chief of staff for Vice President