Inspectors from Federal Protective Services — a branch of the Homeland Security Department — arrested a Bettendorf chiropractor Friday accused of making harassing phone calls to the Department of Veterans Affairs office in Des Moines. Kenneth C. Tennant, 45, 3447 Magnolia Court, remained in the Polk County, Iowa, jail late Friday afternoon, charged with third-degree harassment. Although it is a state charge — and a misdemeanor — Federal Protective Service, or FPS, personnel were involved because the VA office is a federal facility, said special agent Wil Calvey. The FPS provides law enforcement and security services to more than 1...