wtc 1 (Photo: An honor guard trumpeter plays during the ceremony on the ninth anniversary of the 9/11 attacks in New York September 11, 2010/Chris Hondros)

Amid threats of Koran burning and a heated dispute over a planned Muslim cultural center in New York, Muslim leaders and rights activists warn of growing anti-Muslim feeling in America partly provoked for political reasons.  "Many people now treat Muslims as 'the other' -- as something to vilify and to discriminate against," said Daniel Mach of the American Civil Liberties Union. And, he said, some people have exploited that fear in the media, "for political gain or cheap notoriety."