There are different ways to deal with different issues … The root cause of racism is based on suspicion and the way to break that is to become familiar at the individual level, actually to remove things profiling altogether (I am the only one to mention that profiling itself is inherently flawed) … The root cause of despotic groups like ISIS is, on the whole, bad western foreign policy.
Neither will profiling cure racism nor blaming Islam about ISIS will it solve extremism.