Abstract:This study aims to analyze the application of three communication models Newcomb, One-Step Flow, and Two-Step Flow in the 2024 Regional Election digital campaign in North Sumatra. The method used is a qualitative approach with literature review, collecting secondary data from various related literature. Newcomb's model emphasizes the importance of interpersonal relationships in political communication, where potential leaders and voters must have the same attitude to increase the effectiveness of campaign mes… Show more