Why would a candidate make sure that his servant think highly of him?

A candidate may ensure that his servant thinks highly of him for several reasons. Firstly, a positive relationship with the servant could lead to better work performance and loyalty. Secondly, the servant's opinion could influence others in the candidate's social circle or community. Lastly, maintaining a positive image with all individuals, regardless of their status, is crucial for a candidate's reputation and overall success in their campaign.