A U.S. federal judge has ruled that hundreds of documents detailing the Central Intelligence Agency's now-shuttered overseas secret detention program of suspected terrorists, including extreme interrogation methods, may be kept secret. U.S. District Judge Alvin K. Hellerstein on Wednesday refused to release documents describing Central Intelligence Agency terror interrogations, and the names of detainees or CIA contractors involved in the secret rendition program. He said he would defer to the CIA's judgment on the need to keep the papers secret in order to protect intelligence methods and sources. The American Civil Liberties Union had asked for the release of 580...