538 live-blogged the South Carolina, Nevada, North Dakota and Maine Democratic and Republican primary elections for U.S. Senate, U.S. House and governor.

What to Watch in Primaries in Maine, South Carolina, Nevada and North Dakota. A special House election will also be held in Ohio to replace a retiring Republican congressman.

Voters in South Dakota approved a ballot measure to extend Medicaid benefits to more than 40,000 low-income adults. ... Those states, like Maine in 2017, ...

Voters in North Dakota will vote in their primary for the state’s only House seat, which is being vacated by Rep. Kelly Armstrong (R-ND), who has instead opted to run for governor.

In Maine, Republican former Gov. Paul LePage refused to implement the changes after voters approved the expansion. In 2018, advocacy groups sued to force him to comply. ... In South Dakota, ...

How this South Dakota filmmaker rose to the national level with latest movie Andrew Kightlinger leads with compassion for his latest feature film, "Lost on a Mountain in Maine" ...

In South Dakota, the state's interlibrary loan program is on hold, according to Nancy Van Der Weide, a spokesperson for the South Dakota Department of Education.

Nevada, South Carolina, Maine and North Dakota are holding primaries for congressional as well as state and local races, and Trump has made endorsements in all the key contests.