Memphis, Tennessee: Media reform sounds like a good cause. But the gathering here of more than 2,000 activists turned out to be an effort to push the Democratic Party further to the left and get more "progressive" voices in the media, while proposing to use the power of the federal government to silence conservatives. In short, triumphant liberals now want to consolidate and expand their power. Several speakers, including Senator Bernie Sanders and Rep. Maurice Hinchey, declared that they think Congress should use a new federal “fairness doctrine” to target conservative speech on television and radio.But while conservatives are not...