If the rule were reinstituted, stations that carry Rush Limbaugh could be forced to broadcast commentaries favoring everything that Limbaugh derides, from greenhouse gas controls to same-sex marriage. With hundreds of provocative talk-show hosts on the air, federal regulators could soon be awash in demands for rebuttals.

No matter what your point of view might be, you have free or inexpensive outlets available today to express them -- maybe not a radio or TV station but certainly a website, a video blog, a podcast or an e-mail newsletter. At the same time, the public has unprecedented access to a diverse array of opinions. Just as the government shouldn't decide what you say on the channels you create, nor should it be able to dictate the range of opinions people hear over the air.