Tim Bjorkman, the democratic candidate for South Dakota’s lone Congressional seat has signed a term limits pledge……….

Bjorkman, who agreed to a three term limit in the US House, says there are too many career politicians in Washington……

Bjorkman says limited terms would allow representatives more freedom to legislate……

Bjorkman is the only democrat in the race. Dusty Johnson and Shantel Krebs are competing for the republican nomination.