It’s the first time in 28 years that Democratic voters in the district will vote in a contested primary that features a sitting lawmaker. In the waning days of the campaign, Larson and former Hartford Mayor Luke Bronin leaned into messaging around labor, holding dueling rallies with their union supporters on Sunday. The union allies of Larson and Bronin lent a hand to the campaigns in broader canvassing efforts on Sunday. Before the union rally, Bronin crossed paths with Gov. Even with a week of early voting winding down on Sunday, a few Democratic voters who came to the door said they haven’t voted yet but plan to.