Mad or sad - No, not about drunk driving

[Arthur Dent]

Arpi is behaving like the obnoxious drunk at a funeral, only he doesn't have alcohol to blame it on.

the moment you fly a plane into a building and kill inncoent people, you lose you're right to be upset at how you've been wronged. You no longer have the authority to tell someone else what they are doing wrong to you when you actually make the decision to take innocent people's lives just to make a point and scare them

I agree. There are many targets that could have been chosen that would have resulted in minimal casualties and could actually have had a much greater impact on our economy and on the daily lives of millions of people.
By intentionally targeting civilians, the terrorists gave up any claim to the moral high ground and have sacrificed any shred of legitimacy to their claims.

We force our opinion of what is just and fair onto the rest of the world.

Our opinion of what is just and fair is to give every individual the freedom of choice, representation, a fair trial, and a set of basic human rights and freedoms. Their opinion is to suppress freedom, keep their people poor and ignorant, and enforce their will on others. The list of atrocities that go on every day in these countries is appalling.