rowid,id,year,session_id,ord,role,role_group,name_as_printed,affiliation_as_printed,paper_title,person_id,institution_id,source_document_id,page 15626,22636,2008,pdf:2008:E.16,2,Speakers,speaker,Nora Bacon,University of Nebraska at Omaha,Difficult Dialogues: Salvaging Communication in an Era of Polarized Discourse,p:nora-bacon,ror:04yrkc140,pdf-2008-2008__2008completeprogram.pdf,141