Little Rock, Ark. (AP) - A huge crowd sprinkled with rock stars and current and former presidents is gathered in Arkansas at the opening party for the Clinton Presidential Center.
Hillary Rodham Clinton says "today's a pretty exciting and emotional day" for her husband.
The collection consists of more than 80 million presidential items. Clinton has promised to give scholars early access to previously private policy advice and other documents he isn't required to release until 2006.