MJM278 John Olsen (cq), who is also known as "Dr. Vote", left, carries a Mike Huckabee campaign billboard through the Iowa Historical Museum in downtown Des Moines, IA Friday January 4th, 2008. The sign is for an exhibit on the Iowa Caucus. Olsen trav
MATT MCCLAIN, MJM278 John Olsen (cq), who is also known as "Dr. Vote", left, carries a Mike Huckabee campaign billboard through the Iowa Historical Museum in downtown Des Moines, IA Friday January 4th, 2008. The sign is for an exhibit on the Iowa Caucus. Olsen trav (06/04/2000), [435902657] . Denver Public Library Digital Collections, accessed 16/04/2026, https://digital.denverlibrary.org/nodes/view/1011594