a jihadist.

Perhaps the most revealing window into America’s media-fed isolation from this crisis — small an example as it may seem — is the default assumption that the Egyptian uprising, like every other paroxysm in the region since the Green Revolution in Iran 18 months ago, must be powered by the twin American-born phenomena of Twitter and Facebook. Television news — at once threatened by the power of the Internet and fearful of appearing unhip — can’t get enough of this cliché.

Al Jazeera English, run by a 35-year veteran of the Canadian Broadcasting Company, is routinely available in Israel and Canada. It provided coverage of the 2009 Gaza war and this year’s Tunisian revolt when no other television networks would or could. Yet in America, it can be found only in Washington, D.C., and on small cable systems in Ohio and Vermont. None of the biggest American cable and satellite companies — Comcast, DirecTV and Time Warner — offer it.

The noxious domestic political atmosphere fostering this near-blackout is obvious to all. It was made vivid last week when Bill O’Reilly of Fox News went on a tear about how Al Jazeera English is “anti-American.”