WASHINGTON, D.C. – A prominent CNN commentator, the top two political reporters for The Huffington Post, a Reuters reporter, the editor of The Nation magazine, a producer for Al Jazeera America television, a U.S. News & World Report columnist, and approximately two dozen Huffington Post contributors are among the more than 1,000 members of Gamechanger Salon. top secretFounded by leftwing activist Billy Wimsatt, the group is a secretive digital gathering of writers, opinion leaders, activists and political hands who share information, ideas and strategy via a closed Google group.