BOSTON - AUGUST 28: Sen. John Kerry (D-MA) (R) and his wife Teresa Heinz Kerry (L) leave the John F. Kennedy Library and Museum after paying respects to Sen. Edward Kennedy (D-MA) who is lying in repose at the library August 28, 2009 in Boston, Massachusetts. 21,000 people walked through the library yesterday and officials began letting people in 20 minutes early this morning.