A surging liberal gives Democrats anxiety over Senate chances

Democrats focused on taking back the Senate in November are growing increasingly worried that a surging liberal candidate in Michigan’s contentious Democratic Senate primary could imperil their slim shot at being in the majority next year. Polls consistently find Abdul El-Sayed, a former local health official who lost a previous gubernatorial bid, at or near the top of the three-person August primary race. He has outflanked Rep. Haley Stevens and state Sen. Mallory McMorrow from the left, boosted by a populist agenda and endorsements from Sen. Bernie Sanders (I-Vermont) and liberal lawmakers. His strength in primary polls has triggered backlash...