Robert Spencer has indeed hit a few nerves at the Council of American-Islamic Relations. First they try to defame him. Then, in spite of claiming to be a civil liberties group, they try to muzzle him and they got a deserved response. Now they simply go with childish ad hominem attacks from a supposed anti-hate blogger about whom there is quite a lot of unflattering information.
Meanwhile, CAIR officials associate with Muslim Brotherhood and meet Hamas supporters. Among other things...But according to their warped view it is Robert Spencer who preaches hate.