hey priya lets this get straight u r the woman who married an ugly black to get american passport now u started advocating christian religion hindu religion , christial religion or whatever religion it is , it has its own faith and practices so don't hurt the beliefs and sentiments of more than 1000 million people and plus the questions that u asked sounds like if u were drunk when u posting this on message board.make your own research and plus how can u say that there are no casteism in the christianity ?