Is western culture being destroyed by multi-culturalism?

I say yes, soon to enjoy the civility of white culture, we will have to establish a segregated Anglo colony and start all over. Both Europe and the United States of America will be third world cultures and countries.

I personally put the blame on the liberal mental disease that exist in the western world today, what say you?

http://www.dailymail.co.uk/pages/liv...n_page_id=1773