OK, Gore doesn’t like Fox. So he started what he hoped would be a liberal counterweight in Current TV, spent millions on such stars as Keith Olbermann, and … the channel flopped. It was such a failure that he just sold it to Al Jazeera for an estimated personal take of $100 million.

Leave aside the obvious contradiction of a climate change crusader selling to a network largely financed by the petrodollar kingdom of Qatar. Whatever you think of Fox, Rupert Murdoch’s network has been a financial success and Current TV was anything but. Isn’t that the free market at work? …

Now it’s true that Fox or Limbaugh can boost or batter any lawmaker, and that they can help drive a controversy into the broader mainstream media. But we’re talking here about the president of the United States. He has an army, a navy and a bunch of nuclear weapons, not to mention an ability to command the airwaves at a moment’s notice. And he’s complaining about a cable channel and a radio talk-show host? …

But let’s face it: These are cable channels with relatively modest audiences, and their impact is sometimes exaggerated inside the Beltway echo chamber. After all, Obama handily won re-election despite the best efforts of Sean Hannity and Limbaugh.