Harding sought and gained the 1910 Republican gubernatorial nomination. At that time, the party was deeply divided between progressive and conservative wings, and could not defeat the united Democrats; he lost the election to incumbent Judson Harmon. Harry Daugherty managed Harding's campaign, but the defeated candidate did not hold the loss against him. Despite the growing rift between them, both President Taft and former president Roosevelt came to Ohio to campaign for Harding, but their quarrels split the Republican Party and helped assure Harding's defeat.