This writer begs to differ:
http://www.goodreads.com/author/show/3252981.Philip_Jenkins
He does point out that the Christian faith is growing bigtime in Africa and in Asia, such as in China, India, etc.
He is very good.
I said Western Man. I’m not concerned with Asians or Africans and their form of Christianity. I care about the West. One of the tragedies of Western Christian churches is their obsession with cosmopolitanism coupled with egalitarianism which results in their losing any meaning. Imagine the Church in the 16th century performing “Gay Marriages.” Western Christianity is rapidly becoming bankrupt.