The first Black woman elected to the Senate, Democratic Sen. Carol Moseley Braun of Illinois in 1992, served a single term. Harris was the second. And a third Black woman, Sen. Laphonza Butler, was appointed to fill out the term of long-serving California Sen. Dianne Feinstein, who died in 2023.

When Sen. Laphonza Butler was sworn in to the Senate in October 2023, she joined a small — and lonely — club: being a Black woman in the United States Senate. And when her term concludes at the end of this year,

The election of Lisa Blunt Rochester and Angela Alsobrooks would mark a historic moment in the Senate's more than 200-year history.