DETROIT (Michigan News Source) – Workers at ten Starbucks stores in Michigan will vote on whether to join the union this week.

Baristas at five coffeehouses in Ann Arbor will vote on Tuesday.

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Those at Starbucks locations in Flint, Lansing, East Lansing, Grand Blanc, and Clinton Township will vote on Thursday.

Staff at a Starbucks in Ypsilanti will vote on June 17th on whether to join a union.