Noam Chomsky in The Guardian:
A common refrain among pundits is that fear of radical Islam requires (reluctant) opposition to democracy on pragmatic grounds. While not without some merit, the formulation is misleading. The general threat has always been independence. The US and its allies have regularly supported radical Islamists, sometimes to prevent the threat of secular nationalism.
A familiar example is Saudi Arabia, the ideological centre of radical Islam (and of Islamic terror). Another in a long list is Zia ul-Haq, the most brutal of Pakistan's dictators and President Reagan's favorite, who carried out a programme of radical Islamisation (with Saudi funding).
“The traditional argument put forward in and out of the Arab world is that there is nothing wrong, everything is under control,” says Marwan Muasher, a former Jordanian official and now director of Middle East research for the Carnegie Endowment. “With this line of thinking, entrenched forces argue that opponents and outsiders calling for reform are exaggerating the conditions on the ground.”
Therefore the public can be dismissed. The doctrine traces far back and generalises worldwide, to US home territory as well. In the event of unrest, tactical shifts may be necessary, but always with an eye to reasserting control.