Primary elections live updates: Voters cast ballots in Michigan, Missouri, Kansas and Virginia

Voters are casting ballots Tuesday in primary elections in Virginia, Kansas, Missouri, Michigan and Washington state. Michigan is the most high-profile, with a contentious Democratic primary for a battleground Senate seat and several congressional contests pitting left-wing candidates against more-moderate Democrats. Abdul El-Sayed, a former public health official and favorite of liberal activists, faces Rep. Haley Stevens, a more-moderate congresswoman, in a Senate race that embodies broader tensions within the Democratic Party.