The most diverse field of Democratic presidential candidates ever is hiring diverse staff, too

According to a Wall Street Journal analysis, the majority of senior staffers for top candidates are women.

The field of Democratic presidential hopefuls is the most diverse ever — it features a record number of women and several people of color — and it turns out candidates are hiring a diverse slate of campaign staff as well.

According to a Wall Street Journal analysis, the majority of senior staffers for at least seven of the top-tier presidential candidates are women. And for at least two candidates, Sen. Kamala Harris and...