The Wall Street Journal editorial page (subs. req'd) looks at the bombs and sees -- support for the policies of George W. Bush:
Americans have been fortunate not to have been struck on their homeland since 9/11, even as so many other nations have. If our furious domestic debates over "torture" and terrorist wiretapping are an indication, many Americans seem to assume that this kind of immunity will continue and has nothing to do with U.S. antiterror policies since September 11. Algiers is a reminder of the dangers in making such assumptions.
It's unclear therefore whether they think that Algeria isn't doing enough "torture" or just not the right kinds of "torture". But seriously, Algeria is a more a reminder of the dangers of being physically closer to Islamist terrorism. It also doesn't say much about the deterrent effect of the war in Iraq that the culpable group in this case chose to rename themselves after Al Qaeda.