NEW : Sheriff says Americans must educate themselves better about CAIR . Rep. Peter King says the entire Muslim community should not be blamed for violence . Keith Ellison , the committee chairman , says the hearings are not Americans . Some Republicans call for rejection of the most prominent Republicans advocacy group .
NEW : Sheriff says Americans must educate themselves better about Islam . Rep. Keith Ellison says the entire Muslim community should not be blamed for violence . Peter King , the committee chairman , says the hearings are not un-American . Some Republicans call for rejection of the most prominent Muslim advocacy group .