I thought it might come in handy for my fellow poll-watchers to have a list of polls that Nate Silver either rates “D” or does not use at all for reasons of accuracy or fraud:
NOT USED AT ALL/”F” RATING
RESEARCH 2000
TCI RESEARCH
STRATEGIC VISION
PHAROS RESEARCH GROUP
OVERTIME POLITICS
MORNING CONSULT (NOT RATED AT ALL)
RATED “D”
AYHAWK CONSULTING
RIGGS RESEARCH SERVICES
MASSIE AND ASSOCIATESMJ
DANE AND ASSOCIATES
CPEC LLC
BRIGHAM YOUNG UNIVERSITY
MILLERSVILLE UNIVERSITY
VALLEY RESEARCH
MARKETING WORKSHOP
HUMPHREY INSTITUTE
MITCHES RESEARCH ANDCOMMUNICATIONS