ADVANCE FOR USE SUNDAY, DEC. 29, 2013 AND THEREAFTER - FILE - In this June 30, 2013 file photo, Boy Scouts from the Chief Seattle Council carry U.S. flags as they prepare to march in the Gay Pride Parade in downtown Seattle. The Boy Scouts of America, in the most contentious change of membership policy in a 103-year history, will accept openly gay youths in Scout units starting on New Year's Day 2014. (AP Photo/Elaine Thompson, File)