This entire thread has been going around in circles about religion and state, and the seperation of the two (or the lack thereof). There's nothing wrong with putting Islamic-based areas for the students who practice the particular religion in a public environment. It's just because some people have their head stuck up their bum thinking that Islam is some type of "terrorist religion" just because of the nonsense on 9/11 (and other similar actions). It's a joke really, people can't see beyond that and realise that Islam (muslim is a sect of it) is one of the largest religions in the world. You don't see the horde of Islamic people coming and blowing things up; there's just a small minority of people who believe that there should be a Jihad on non-believers. Ironically enough, in the Islam religion - there's the belief of a story that Mohammad went to a neighbouring area (I believe it to be Israel). His people/followers wanted to wage a Jihad against them, for they did not believe in Allah (the one True God). Mohammad instructed them that it is not up to them to decide the fate, and that all people should be allowed to believe in what they wish. So they dined with the Israelis that night, and left the following day. No wars, no problems.
I'm going off-topic slightly. The point is - you won't have cultural differences if you stray away from the nonsense. When I lived in Tennessee, they were trying to pass a legistration that stated that some states were allowed to merge Church and State (not sure what the status was there at the end though) - TN and VA were two of the ones on the list. Ultimately, US is a Catholic/Christian based country. It is in the majority in that particular area these days. However, that doesn't mean one should discriminate against other religions. Let people trend where they feel; and try to make all feel welcomed. US is probably one of the most diversed countries due to the whole 'American Dream' aspect. Why should people feel threatened by a buddhist? Or an islamic? How about a Wiccan (don't start, I grew up as a wiccan - which meant a lot of evil glares from those in St.Mary's who knew [which in that area, everyone knows everything])? How about someone who practices Hindu? You see, colleges and universities are almost forced to be more adaptive to other cultural influences as there are millions of international students going to US (just like there's a high amount from the US going to Europe or the UK). To go a bit looney over a religious foot bath is like moaning that there's any type of cathedral within 10 miles of a campus (and trust me, there's always a church or cathedral within 10 miles of a college/university).