ABOUT THIS PRIMARY: Minnesota House District 8B in eastern Duluth is represented now by Rep. Jen Schultz. But Schultz has decided not to seek re-election. She’s running instead this year for Congress. Three candidates are vying to replace her in the Minnesota House. DFLers Arik Forsman and Alicia Kozlowski are on the Aug. 9 primary ballot. The winner will face Republican Becky Hall on Election Day on Nov. 8.