MORNING UPDATE: Cravaack-Nolan one of nation's most expensive House races

Minnesota’s 8th District race between incumbent Republican U.S. Rep. Chip Cravaack of North Branch and Democrat Rick Nolan of Crosby has recorded the sixth-highest spending by outside groups among all House races in the country so far this season — nearing $5.6 million as of Monday.

By: News Tribune staff, Duluth News Tribune