From the article:

In addition to the Volkswagen effort, union campaigns are underway at a Mercedes-Benz plant and a Hyundai factory, both in Alabama. The union says more than half of the Mercedes workers and more than 30 percent of the Hyundai workers have signed cards supporting U.A.W. membership.

Nice. Hopefully they make similar progress to the Volkswagen workers.

God damn, how do you make organizing committees work in such a huge campaign? The best thing I can come up with are multiple organizing committees that select OC captains to report to joint OC meetings