“[We] thought it would strengthen Obama and it didn’t have this effect,” he told the Associated Press in an interview. The award so early in his term appeared to take the Obama White House by surprise, and Mr. Lundestad said U.S. officials privately asked if a Nobel Prize-winner had ever skipped the awards ceremony. Normally the Nobel committee’s decision regarding recipients remains private, and Mr. Lundestad’s frank and revealing remarks regarding internal decisions have caused a stir in Norway, detailing the politicking and compromises that have gone into determining the annual laureate. “Even many of Obama’s supporters thought that the...