We must think why in USA such incidences did not happen since 9/11.
A pertinent question here is:
How many MODI's , ADVANIs, THAKAERYs, RSS, Bajarang Dals, VHPs exist in USA ??
I THINK NILL
When 9/11 happened in US supposedly done by Muslim groups, govt did not engineer RIOTS on Muslims. Whatever reaction took place against a common Muslim, US govt strongly put it down.
But here in India, when Godhra happened, state Govt in power engineered RIOTS against innocent Muslims living several hundred kilometers away from site of accident. Central govt permitted state govt for such madness against innocents.
Law and Order proved Tame, Judiciary proved no different. Leaders whose responsibility was to stop violence against innocents rather blew dog whistles telling majority that this is 'their style' of dealing with Muslims and sought to get political mileage out of it.
OVER 5000 INNOCENT MUSLIMS were allowed to be killed by STATE AND CENTRAL GOVT OF INDIA
This difference you must keep in mind before glossing over why in US Muslims act differently than in India. In US local muslims do not support Militants unlike India, where Militants do manage to get some locas to support them.