There is a great writeup at Flopping Aces about this issue. Please take a change to get updated on this issue.
thanks Robert
Flight 93 Memorial Blogburst: More Deceptions From Muslim Advisor Regarding Flight 93 Mosque -
Nasser Rabbat, a Syrian professor of Islamic architecture at MIT, told the Park Service not to worry about the giant Mecca oriented crescent at the center of the Flight 93 Memorial. He said that since it does not point quite exactly to Mecca (it is off by 1.8°) it can’t be considered a proper mihrab (the central feature around which every mosque is built).
Liar. Many of the most famous mihrabs face as much as 20 or 30 degrees off of Mecca.
[Flopping Aces]





