The protesters popping up at Mitt Romney’s rallies throughout Michigan Tuesday look like run-of-the-mill grassroots liberals — they wave signs about “the 99 percent,” they chant about the Republican’s greed, and they describe themselves as a loosely organized coalition of “concerned citizens.”

They’re also getting paid, two of the protesters and an Obama campaign official told BuzzFeed.

At the candidate’s afternoon stop outside a bakery in DeWitt, a group of about 15 protesters stood behind a police barricade, a few of them chanting in support of Obama. Asked why he was protesting, a man dressed in a grim reaper costume pointed a reporter to a pair of “designated representatives” standing in the shade.