Today’s column is about free speech; it’s also about money, markets, technology, politics, and more. The key phrase is “Network Neutrality.” At the heart of the matter is the question of whether all entities should have equal access to the Internet or whether entities that pay more should get premium access. If you answer the former, you align yourself with groups like Moveon.org, AARP, American Library Association, Gun Owners of America, the Christian Coalition, Vinton Cerf (“father of the Internet”) and Tim Berners-Lee (the inventor of the World Wide Web). Also on this side are major content providers like...