Who do you want to "make these efforts"?

There are a multitude of Muslim hating groups doing so.

A multitude of Jewish hating groups doing the same.

Likewise Christian hating groups.

Tuesday saw a bomber try to kill police officers in NI, today sees a nutter succeeding. 

I'm not sure the answer to these problems is to stir up more hate towards large sections of the general population - that would surely just create more extremists?