They were different, because in Thinker's case it was ruled in the favor of the students. They had the freedom to publish whatever they wanted, as long as it was not disruptive . In Hazelwood's case it was ruled in favor of the school, because the educators had a power to decide what could be published in student's newspaper.
Holmes wanted to look at the hotel register to make sure if the man was staying at their hotel. He came to know that he was not. There were other people staying there.
Sir Arthur Conan Doyle wrote "The Hound of the Baskervilles" which is a crime novel and the main character in the novel is the famous detective Sherlock Holmes.
George W. Bush was elected in to office in 2004