“Michigan is ground zero for the Democratic Party’s ideological war,” Politico reports.“Its marquee Senate race and two of its House primaries on Tuesday — in Michigan’s 7th and 13th Districts — will provide another crucial test of whether progressives can not only keep up their winning streak in safe-blue seats but also break through in battlegrounds crucial for control of Congress.”“The stakes for the Democratic Party are huge: A strong progressive performance, especially a victory by Abdul El-Sayed in the high-profile Senate race, would significantly bolster the left’s argument that its message resonates widely — setting the stage for a bruising fight over the party’s ideological direction ahead of November.”“And any Democrat eyeing a White House bid in 2028 will be watching closely for clues about what kind of message can win in Michigan, the perennial battleground that was recently selected as an early Democratic presidential primary state, giving it outsized influence on the nominating process.”