How well or badly multi-culturalism will work depends on just what cultures are involved.
We are waking up to the reality that under certain circumstances, hate for hate’s sake will run rampant.
Do you really think that Multi-Culturalism as defined by Leftists, meaning: No need for assimilation, is a viable concept?
It is not about HATE! That is so LAME! It is about bringing incompatible cultures together and pretending that their diametrically opposed beliefs will not result in tension, strife and ultimately violence.
I'd like to hear your well argued defense of Muti-Culturalism...since you seem to think “it will work...depends on which cultures are involved.” REALLY!?