Collectively, people demand $15 an hour, and started the Occupy Wall Street that led to so many arrests, protests everywhere but differently 9-11 united us. And, don't forget the protests following the Occupy movement. It makes more sense to me that those that denigrate corporate America would champion Osama Bin Laden, stamping on and cursing the dirt of the most capitalist buildings in the world, the twin towers, also known as the World Trade Center.
Basically, we can know that 9-11 was an issue of power and not capitalism because Mohammed, himself, was a capitalist. We had the power to carve up the Arabian Peninsula, and despite the anger of the natives, we did it anyway. The anger was specifically spite that in 1921 there was a Conference where the West carved up the Arabian Peninsula without regard for the Arabs. Of course that was offensive to Muslims not only because the Qu'ran calls for Islamic gov't, but also because any nation would want to be sovereign in their homeland. The same thinking is essentially what led USA to revolution, meaning we didn't want to be colonies of Britain. We wanted our own leadership.