American Muslim leaders have also taken issue with King 's assertion that they have n't sufficiently cooperated with law enforcement officials , and dismissed his claim that the overwhelming majority of mosques are run by extremist imams . NEW : Holder says hearings should n't `` alienate entire communities '' NEW : Congressman pledges : `` I wo n't demonize anyone '' Islamist leaders say they are being unfairly targeted by al Qaeda . King 's committee says attacks inspired by King could have killed Obama .
NEW : Holder says hearings should n't `` alienate entire communities '' NEW : Congressman pledges : `` I wo n't demonize anyone '' Islamist leaders say they are being unfairly targeted by al Qaeda . King 's committee says attacks inspired by King could have killed Obama .