Islam is growing mostly in prisons. In the USA, the Govt hires priests to cater to the needs of prisoners. Since muslims are highly over-represented in jails, muslim priests are hired too. (needless to say there are no Hindu priests in jails). Any murderer, rapist or a robber would love the verses from the muslim holy book - such as 'ambush and kill them, take their women and children and slaves, loot their wealth; wealth looted from infidels is called maal-e-ghaneemat, ie Allahs blessing'