At first sight I thought it might be ???”? ?’ ???? ??? ????”? ??”? ? as I remember reading his description of the ?????? in Kashrue during his tenure as Rav of Chicago so I googled his name. but reading http://www.elmorahillsminyan.org/Home/gedolim/american-gedolim/kashrus I saw
[the Ridvaz]
far far from a curse.