Yet, this is the modus operandi of the al-aksa brigade, hamas, et al., in Israel.
Totally different situation. If Native Americans still constituted 50 percent of the population of America, and had large militant groups designed to return America to Native rule, then I think we'd have many lessons to learn from Israel, but we're not in that position.
At the same time, however, there has been no terrorist strike in the U.S. since 9/11. Why is that? Have there been no opportunities? Is al-queda, et al not here? Is PA I & II effective enough to stop whatever would have happened otherwise? We American citizens have no idea. Yet our government has told us further strikes are inevitable.
My view is that Al Qaeda has focused on splitting the coalition of states willing to work with America. 9/11 got the world to sign up to help the US; so instead of doing something that would drive more in the world to sympathize with America and work with it, Al Qaeda used the war in Iraq to drive wedges between the US and the rest of the world. Witness the withering European support for the Iraq war in the wake of Al Qaeda's London and Madrid attacks.
What I'm saying is that they aren't attacking America because they have a more successful strategy going-isolating us from all of our allies so that we end up footing the entire bill for all of these wars, and so that foreign governments end up less and less interesting in helping to capture and hand over terrorists.
At the same time, our enemy knows that any significant strike against American civilians on American soil will be answered with unbelievable devastation to somebody. Is that a deterrent?
I doubt it-they are attacking American soldiers every day. Their preferred tactic is the suicide attack. So I don't think killing lots of people in the places that terrorists live does much to deter them. Getting their supporters to turn on them and to make no place in the world safe for them to stay long seemed to be working...but it looks like we've reversed that trend, and the sour world opinion of the Iraq war is one of the primary causes.