Is it possible that 911 was not meant for americans but for a group of non US citizens?

World Trade Center was like an international business place meeting where people world wide came and do business,and i bet WTC hosted all kinds of mob meetings and very discrete people,dangerous people,strange people.They could not pass the security to enter so they take 2 planes and go kamikaze,just to set the score,to get rid of the evidence,no witnesses.This was an act of terror but the target was not the USA people,only they where wrong place at the wrong time,collateral.Is it possible?Thank you!