Breaking down the day's biggest primary races, including Stevens vs. El-Sayed in Michigan

It's primary day for five states, including Michigan, where Democrats are casting their ballots in a Senate race pitting Rep. Haley Stevens against Abdul El-Sayed. CBS News' Aaron Navarro and Anthony Salvanto report.

Source: [CBS News](https://www.cbsnews.com/video/breaking-down-primary-day-for-five-states/)