Democrat Henry Rivera, a former commissioner of the Federal Communications Commission, is expected to head President-elect Barack Obama's FCC transition team, a move that has sparked fear in media circles that the Fairness Doctrine may return to silence conservative talk radio. If reenacted, the "Fairness Doctrine" would require broadcasts over the public airwaves to give equal time to opposing political views. For talk radio, which boomed after the law's repeal in 1987 by building an audience devoted to conservative talk, the law's return would decimate the industry's marketability. Many fear the "Fairness Doctrine" would drive talk radio hosts – like...