WINGATE CALLED A SCARE-MONGER; Haryou Chief Criticized for Warning on Hate Group
Dr K Clark accuses Haryou-Act exec dir Wingate of 'black McCarthyism' for warning on Harlem 'Five Percenters'; Repr Powell says he knows nothing about new group, news conf; Haryou bd chmn Rev Callender says he believes there are less than 100 card-carrying members but cautions against minimizing concern about them; Natl Urban League exec dir Young also concerned with Wingate statement; fears it will increase 'nervousness of police,'
