Five states held primaries on Tuesday, and Republican voters in Virginia picked conservative provocateur Corey Stewart to face Sen. Tim Kaine (D-Va.) while Rep. Mark Sanford became the latest Republican incumbent ousted in his primary, following a tweet by President Trump endorsing his opponent. In Nevada, Rep. Jacky Rosen (D) won the Democratic primary to face Sen. Dean Heller (R-Nev.), and in North Dakota, Rep. Kevin Cramer will face Sen. Heidi Heitkamp (D) in November. Maine launched its new "ranked choice" voting method, which will determine the primary races for Gov. Paul LePage's (R) seat; Republicans picked businessman Shawn Moody but Democrats won't know their nominee for days.

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