In the SD Senate race, against independent Bengs and Republican incumbent Rounds, the cost nears $10 million as federal committees and nonprofits summon large contributions.

South Dakota's lone seat in the U.S. House of Representatives is up for grabs as it's junior senator and sitting governor try to defend their seats.

Roughly 1,000 attended the event in Sioux Falls, a drop of nearly 3K from the previous rally in March.

Here's who’s hoping to represent the best interests of your neighborhood in the Nov. 3 legislative election.

South Dakota voters are casting ballots for governor, US Senate and the state’s single US House seat. Republicans are favored to win all three contests, according to ratings from the Cook Political Report.

A retired military prosecutor challenges Mike Rounds for Senate, citing lobbyist ties, private jet spending, and pushing term limits in Congress.

"There’s something unclear about Constitutional Amendment I, a question on the Nov. 3 ballot that would change South Dakota’s Medicaid expansion program," writes Lee Strubinger.