I don't feel with the instances that happenend lately with the NOrth West Airlines is in any way related to racial profiling... Its just a matter of plain security... Unfortunately with the attacks that occur often airlines are at a major risk....
And anyone who does not adhere to the flight regulations should be detained no matter which country he belongs to...
No body is a Super Human to understand what is in others mind...Its only with interrogation that one can understand the motive of such indifferent behaviour...