This is NPR's daily "Up First" news roundup, covering several distinct stories rather than a single event. The lead items are primary elections in five US states and a Justice Department confirmation battle, alongside an arrest connected to devastating wildfires in Washington state and an ethics finding against a US congressman.

– Primaries were held in Kansas, Michigan, Missouri, Virginia and Washington, with attention on Michigan's Democratic Senate primary, a contest between Congresswoman Haley Stevens and former public health official Abdul El-Sayed seen as a test of establishment versus progressive strength in a key battleground state.
– Acting Attorney General Todd Blanche's confirmation moved forward after Republican senators John Cornyn and Thom Tillis dropped their objections, following his written pledge to scrap a controversial $1.8 billion "anti-weaponization fund" set up via a Trump-era IRS settlement.
– In Spokane, Washington, 37-year-old Aaron Farinacci was charged with first-degree arson over one of three major wildfires that displaced around 65,000 people, burned more than 7,000 acres and destroyed roughly 600 homes.
– North Carolina Republican Rep. Chuck Edwards was recommended for censure by the House Ethics Committee over "persistent unprofessional and inappropriate conduct" towards two female staffers.
– Other briefs: US Soccer extended manager Mauricio Pochettino's contract to 2030; Michigan reported two deaths linked to a cyclosporiasis outbreak; and federal charges were dropped against three people accused of damaging the Lincoln Memorial Reflecting Pool.