Will mosque controversy make new extremists?

About that close-to-Ground Zero Mosque, NPR has a story about the potential radicalizing effect of the whole controversy:

The supercharged debate over the proposed center has attracted the attention of a quiet, underground audience — young Muslims who drift in and out of jihadi chat rooms and frequent radical Islamic sites on the Web. It has become the No. 1 topic of discussion in recent days and proof positive, according to some of the posted messages, that America is indeed at war with Islam.

“This, unfortunately, is playing right into their hands,” said Evan F. Kohlmann, who tracks these kinds of websites and chat rooms for Flashpoint Global partners, a New York-based security firm. “Extremists are encouraging all this, with glee.

“It is their sense that by doing this that Americans are going to alienate American Muslims to the point where even relatively moderate Muslims are going to be pushed into joining extremist movements like al-Qaida. They couldn’t be happier.”

Not sure I buy this. Do you?