It was noted in the original post that Klein asked if most Muslims are liek Bhutto or like her killers? This could well be interpreted as suggesting that all Muslims are violent, intolerant, 7th-century terrorist barbarians, and that would certainly merit CAIR's attention -- even though CAIR is itself a terrorist front organization.
But the fact that Jerry himself is always going against what Chris Plante says (specifically when Chris calls these Muslim terrorists ‘pit-dwelling, blood-soaked, sharp-toothed, murder monkeys and troglodytes from Hell’), and the fact that Chris also takes Muslim organizations and CAIR to task for not coming to the defense of the US, in addition to the fact that Jerry supports and/or has a completely different view of Islam than Chris does would lead me to believe that CAIR has a friend in a person like Jerry Klein.
The fact that he was asking the audience to compare Muslims to Bhutto or to her killer is his right as a radio host to bring that up, as wrong and as asinine as it might be... plus, Ibrahim Hooper and the CAIR people love Jerry.