Arts-Waves on Cover to Cover 02.09.04 - 3:30pm By import Cover to Cover with Denny Smithson – February 9, 2004 ListenDownload The Presumed Alliance: The Unspoken Conflict Between Latinos and Blacks and What it Means for America. Author Nicholas C. Vaca talks with host Denny Smithson about Vaca’s new book. Leave a Reply Cancel replyYou must be logged in to post a comment.