The focus gets at what Stevens and her campaign see as a vulnerability for el Sayed, her Democratic rival in the Aug. 4 primary.

Minority Leader Chuck Schumer and other establishment figures support Rep. Haley Stevens in Michigan's Democratic Senate primary.

William Lawrence, a progressive who drew the ire of the CBC for past comments, and el Sayed are set to rally in Lansing on Sunday.

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The focus gets at what Stevens and her campaign see as a vulnerability for el Sayed, her Democratic rival in the Aug. 4 primary.