SIOUX FALLS, S.D. (KELO) — Just two weeks from South Dakota's primary election, U.S. Congressman Dusty Johnson's financial advantage is South Dakota's GOP gubernatorial contest is clear when comparing pre-primary campaign finance reports. The pre-primary reports for statewide candidate committees cover the time period from 2025's year-end report through May 13. Johnson's year-end filing for 2025 [...] ...read more read less