The Greenbackers saw the impact of Civil War loyalties more acutely as they vied for Southern votes. Weaver embarked on a speaking tour of the South in July and August. Although the local Greenback parties had seen some recent success, the national party, with an ex-Republican Union general at the head of the ticket, faced more opposition. The party's courtship of black voters, too, threatened the white Democratic establishment, leading to violent outbursts at Weaver's rallies and threats against his supporters. As Weaver campaigned in the North in September and October, Republicans accused him of purposely dividing the vote to help Democrats win a plurality in marginal states. Although Weaver refused to cooperate with Democrats in running fusion slates of presidential electors, in state-level races, Greenback candidates did often combine with Democrats to defeat Republican candidates. In the September gubernatorial race in Maine, one such fusion ticket nominated Harris M. Plaisted, who narrowly defeated the incumbent Republican in what was thought to be a safe state for that party. The surprise defeat sent a shock through the Garfield campaign, and caused them to rethink their strategy of waving the bloody shirt.