WASHINGTON (AP) — Supreme Court Justice Antonin Scalia is joining the debate over the Senate's torture report by saying it's hard to rule out the use of extreme measures to extract information if millions of lives were threatened. Scalia told a Swiss broadcast network that American and European liberals who say such tactics may never be used are being self-righteous. The 78-year-old justice said he doesn't "think it's so clear at all," especially if interrogators were trying to find a ticking nuclear bomb. Scalia has made similar comments in the past, but he renewed his remarks on Wednesday in an...