Iowa State Senator Tom Harkin speaking at Northwestern Health Sciences University, 2001-10-01. Senator Harkin was a long time supporter of Chiropractic research and helped establish the Consortial Center for Chiropractic Research in Davenport, Iowa.
(L to R) Dr. Gerald Priley (President of the MN Chiropractic Association), Attorney General Hubert (Skip) Humphrey III, and Northwestern College of Chiropractic President Dr. John F. Allenburg. Photo probably dates from 1997, the year that Dr. Priley was MCA president. Photo likely taken at a campaign event, as both chiropractors are wearing Humphrey for Governor buttons (he ran for MN governor in the 1998 election).