Michigan Senate Primary Divides Democrats

Bloomberg Opinion Columnist Ron Brownstein and Detroit Free Press Editorial Page Editor Nancy Kaffer say Michigan's Democratic Senate primary has become a defining test of the party's ideological direction, pitting establishment-backed Rep. Haley Stevens against progressive candidate Abdul El-Sayed in one of the country's most consequential races. They say the outcome will shape Democratic strategy heading into November, with the eventual nominee facing Republican Mike Rogers in a contest that could determine control of the Senate.